Subject:     Last Time With Brenda and Her Married Brother
Story Codes: FF MF oral adultery inc brother sister
Diary Date:  May 7, 2005
Author:      Kelly <pghpa_girl@yahoo.com>

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                              !!!WARNING!!!!

This file contains sexually explicit material which may include graphic 
depictions of underage, nonconsensual and unprotected sex as well as incest, 
adultery, sodomy and bestiality.  It is distributed on a website clearly 
identified as "For Adults Only".  Possession by a minor is strictly 
forbidden.  If you are not legally empowered to be in possession of such 
material, do not read it and delete it immediately.

This work is copyrighted 2012 to the author. It may be posted to non- 
commercial "free" sites, or in the "free" area of commercial sites so long as 
no changes are made to the content and the Author information is retained.   
Any other use of this work is by written permission of the Author only.

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Summary:

It all started between Brenda and me not long after I met her as my new 
freshman roomie.  She took some photos of me for my boyfriend back home and 
before it was over I had my first experience with a girl outside my family.  
While we kept it between the two of us at first, things heated up when her 
married brother, father of two, got in the middle of us - literally.   
Although it had been quite a while since we were last together, like riding a 
bike some things just come back naturally.

Table of Contents:
   Chapter 1 - The Perfect Roomie
   Chapter 2 - Back at Brenda-s
   Chapter 3 - Sucking David in the Bathroom
   Chapter 4 - Waking Up Brenda
   Chapter 5 - Morning With Brenda
   Chapter 6 - David Does Brenda on the Lake
   Chapter 7 - My Turn With David
   Postscript 


Chapter 1 - The Perfect Roomie
==============================

The end of my sophomore year was coming to a close.  My roomie Karen had been 
packing for a week already.  She wasn't going to be returning to this school 
next year, opting to transfer to a school closer to home and her boyfriend 
whom she had been faithful to for the entire school year.  Personally, I don't 
know how she did it.  Karen had vowed to save herself for marriage and while 
that was admirable and I respected her for it, it was not something I 
certainly believed in.  What I thought was a bit overboard, though, was that 
she took the definition of "sex" to the point where she wouldn't even 
masturbate, claiming that just thinking about sex and acting on those thoughts 
was a sexual act.  Now THAT was insane so far as I was concerned!

For me, masturbation is a physical NEED, not a WANT.  I think I could go a 
long time without sex if necessary (as I certainly proved while at school) but 
masturbation is something I simply HAVE to do every day - at least once.  I 
have even masturbated right after being fucked, especially if the guy did the 
old "roll over and sleep" routine afterwards, leaving me still horny and 
unfulfilled.

SO I sat in class and reflected how different being with Karen had been 
compared to my freshman roomie Brenda.  Brenda had been the first girl outside 
my family that I’d had sex with and our year together was totally different 
from what I’d had just spent with Karen.  Don't get me wrong, Karen was a 
great girl and a wonderful roomie.  It's just that we never shared the 
physical intimacy that Brenda and I enjoyed so much.  I would have loved to 
have had Brenda with me my sophomore year but she was living at home.  Her 
parents lived only ten miles or so away, outside of a small town near a lake.  
They’d allowed Brenda to stay in the dorm during her freshman year to help her 
acclimatize to college life.  It proved to be a wise choice when I compared 
Brenda's freshman year to other girls who lived at home.  She was much more 
involved in school activities and had more friends than the ones who spent 
most of their time off campus.  Of course, we got to have each other as well!

One of the benefits of having her parents so close was that she COULD go home 
periodically and often she would invite me to go with her.  They had a pool 
which was good in the spring and fall and as it turned out there was one other 
side benefit - her brother David who was seven years older than us.  What I 
found most interesting about David was that although he was married with two 
kids, it was pretty obvious that he was attracted to me.

As it turned out, not only was he attracted, but to my delight he was looking 
to cheat on his wife.  Not only that, but we discovered that both he and 
Brenda had been harboring feelings for each other since she was a young teen.  
Unfortunately, neither of them had been courageous enough to say anything but 
when I was with them they both felt comfortable enough to have sex with each 
other.  You could say I served as some sort of sexual catalyst for them!  So 
far this had only happened twice and the last time had been way back in the 
beginning of the school year so I was starting to think they had reconsidered 
and decided that they didn't want to do it anymore.

Well, I was wrong...  very wrong.


Chapter 2 - Back at Brenda-s
============================

After class I met Brenda walking outside and we started talking about our 
plans for the summer.  She pulled me off to the side and looked around 
furtively to be sure nobody could hear her.

"Hey girl, what would you think about coming over to my house tomorrow?" she 
asked.  It would be the last weekend before finals week so if there was going 
to be a good time this was it.

"Well, anything special in mind?" I replied.

I knew what I HOPED she would say and Brenda didn't disappoint me.  She took 
my hand and squeezed it.  "Ahhhhhh Kelly, you know I like to be with you but I 
thought you might be interested in knowing my brother has been staying at our 
house this past week while his house was being worked on." Anyone that 
overheard her would think it was just an innocent comment but the twinkle in 
her eye betrayed her.

"C'mon Kelly, you know we can't do it unless you're there with us," she 
pleaded.

Brenda was pretty open-minded as you might tell from the fact she fucks her 
brother in the first place but there was something that still seemed to bother 
her about doing him alone.  Maybe it was too intimate for her and somehow by 
having me with them it made it less brother-sister and more a three-some style 
experience, even if the third person just watched.

I’d tried to bring up the subject a few times with her but she never wanted to 
discuss it.  Whatever it was, she had this mental block against fucking David 
without me being there.  Obviously she WANTED to or else why ask me to come to 
her house!  This would have been an interesting topic to explore in Psych 
class although I doubt my professor would have seen it in quite the same way I 
did!

We agreed that she would pick me up after classes.  Returning to my dorm room 
I quickly packed some clothes and left a note for Karen telling her where I 
would be so she wouldn't worry.  I walked out of the dorm just as Brenda 
pulled up and I hopped in her car.

It only took about fifteen minutes to get to her house and we just chatted 
about school gossip and such.  We went in through the garage door entrance and 
into the kitchen where her mom and David's wife were getting supper ready.  
His wife was a bitch and for some reason she had hated me from day one - even 
before I was fucking her husband.  She thought she was some sort of beauty 
queen and while she did indeed look pretty good, especially in a string 
bikini, I didn't think that she was as hot as she thought she was.  In her own 
a way I think she knew it which is why she resented any other girls around 
her.  Sure enough, she took one look at me and rolled her eyes, ignoring me 
afterwards.  I would have loved to have walked up behind her and whispered in 
her ear, telling her how good her husband’s cock felt in me when he fucked me!  
She deserved it but I knew I could never tell her, much as it would have 
thrilled me.

Brenda's dad and brother were in the family room watching TV.  I walked over 
and hugged them both.  Brenda's dad was really nice and he gave me a quick hug 
and said he missed my regular visits.  David also gave me a hug although his 
hands grabbed me more firmly than her dad's had and when he said he missed me 
there was a little more to it as well.  I winked at him and he glanced over at 
his dad who had turned his attention back to the TV set and whatever program 
they were watching.  The boys were playing in the backyard which was fine with 
me.  Both were spoiled brats for which I blamed their mother.  So far as she 
was concerned, they were her little angels and could do no wrong.  I really 
didn't care so long as they stayed away from me!  

After greeting everyone we went to her bedroom and she shut the door behind 
us.  No sooner was the door was shut than Brenda hugged me and started to kiss 
me.  Mmmmmmm, I missed her!  Just like you never forget the first boy who 
fucks you, the same goes for the first girl.  Technically I had been with 
several women before Brenda but it was my mom and then my aunt and my cousin 
which to me don't count.  No matter where our paths led in the future I would 
never forget her!

We fell on her bed, still hugging and kissing.  Her hand grabbed my ass and I 
felt her rubbing it as her large breasts pressed against my smaller ones.  I 
had always envied her boobs as she was one of those lucky girls who got them 
early and got them big.  Mine, well they came late and small!  

I was eventually fortunate that they continued to grow slowly until finally 
when I reached my 21st birthday I was able to buy my first "C" cup bra.  I am 
happy with how I look today but it sure would have helped if I had them when I 
was a teenager!  We may have one further but fortunately there was a knock on 
the door.  I mean fortunate in that Brenda had forgotten to lock the door and 
in walked her mother.  The knock gave us time to let go of each other so all 
her mom saw was the two of us laying bed talking to one another.  If she had 
waited a few more minutes it might have been embarrassing for her to walk in!

As it was her mom announced that supper was ready and so we all met in the 
dining room.  By coincidence (or maybe some influence from Brenda?) I was 
seated between David and Brenda so it made for an interesting dinner, to say 
the least!  I wasn't sure who was teasing me more - Brenda or David!  Both of 
them would touch my leg and run their hand inside my thighs when they thought 
nobody would notice.  Once they did it at the same time and their hands met at 
my crotch.  It was all the three of us could do to keep from bursting out in 
laughter!


Chapter 3 - Sucking David in the Bathroom
=========================================

After dinner the family gathered to watch TV and eventually Brenda gave me 
that "look" - the one that I knew meant she was horny and needed to do 
something about it.  We said goodnight to everyone.  I think David knew why we 
were going to bed early from the smile on his face and the wink he gave me.  
Mmmmmmm, too bad he couldn't join us!

We disappeared back into her room and this time she made sure to lock the 
door!  It was like we were back as roomies again in the dorm.  We both 
stripped down as we never wore anything to bed together and slipped under the 
sheet together.  Our legs intertwined as we resumed the hugs and kisses we had 
shared earlier.  This time was better though because I could feel her warm 
nude body against mine instead of our clothes between us.

Brenda pressed her pussy against my leg and I could feel the warmth of her 
fuzzy cunt against me.  While I had taken to shaving my pussy the last couple 
of years with an occasional grow-out period where I would try out some design 
or other trim, Brenda never got into the shaving routine.  The most she did 
was shave and trim enough that her pubic hair didn't stick out of her bikini 
bottom.  A natural redhead, she was a "true" redhead in that her pubic hair 
was flame red in color and thick and fuzzy versus long and curly like most 
girls if they let it grow out.  Hers actually reminded me of my pubic hair 
when I was just starting to fill in, short and fuzzy.

One thing I want to make clear about my relationship with Brenda - we were 
good friends, NOT lovers.  We played around with each other because we enjoyed 
it, not because we loved each other or anything kinky or weird.  In fact, most 
of the time we just cuddled and did some mild groping which is exactly what we 
did that night.  I never even touched her pussy before we fell asleep!  Well, 
I mean not much.  She played with my hair for what seemed like hours and it 
felt absolutely incredible!  I knew she loved her back lightly scratched and 
so I would slowly run the tips of my fingernails up and down her spine.  I 
knew when I was doing it well because she would break out into goose bumps!

We fell asleep on our sides with her facing away from me in a spooning 
position.  The feel of her smooth ass against my stomach and crotch was like 
the soothing touch of my mom when I was a little girl.  I woke with one arm 
around her, my hand clutching her breast and I could only imagine what I had 
been dreaming!

It was barely dawn but I had to go to the bathroom so I quietly slipped out of 
bed and grabbed a terry robe from Brenda's closet.  Tip-toeing down the 
hallway, it appeared that everyone was still in bed.  Well, it was only 5AM so 
who could blame them!

I quickly used the toilet, washed my hands, and opened the door to leave.  As 
the door opened I nearly jumped out of my skin!  I was not expecting anyone to 
be there at all and here was David, waiting outside to come in!  Obviously I’d 
surprised him just as much as he did me from the way his eyes opened wide from 
their sleepiness.  He was wearing just a pair of sweat shorts and my eyes 
couldn't help but zero in on his lovely crotch.  Unfortunately the shorts were 
too baggy to reveal much of anything but I knew from past experience what 
lurked beneath that fabric and I instantly felt myself getting that feeling 
between my legs I get when I am horny.  He was taking in an eyeful for himself 
as I hadn't bothered closing up the robe since I didn't expect to be seeing 
anybody.

"Sorry there Kelly, didn't mean to startle you," he said with a grin.

"That's OK, I just wasn't expecting anyone when I opened the door - especially 
you."

"Obviously..." he said softly, his eyes riveted to my chest where my boobs 
were just barely covered by the robe.  I giggled and gathered up my robe.

"Ahhhhhh, you didn't have to do that," he whispered, "I was enjoying the 
view!"

"Now David, behave yourself," I said, pretending to be scolding him, "What are 
you doing here anyway?"

"Dad wanted to go fishing in the morning so rather than go home and have to 
get up even earlier, I just stayed the night.  I do it a lot, actually, and 
besides, I knew Brenda had company!" 

Before I could say anything back he stepped into the bathroom, pushing me 
gently backwards until he could close the door.

"Now David," I said in a mocking tone, "Just what's on your mind this 
morning?"

"Same thing as you," he replied.  I looked at him questioningly and he laughed 
softly, "O come off of it, I saw where your eyes went the moment you saw it 
was me.  It's been a while Kelly, you been missing something?"

"Welllllll...  maybe something now that you mention it," I teased.

He pulled the front of his shorts down and pulled his cock out.  It was 
already starting to get hard and his thick black pubic hair spilled over the 
waist band of the shorts.  I couldn't resist anymore - I reached down and 
grabbed it with my hand, feeling the semi-hard warmth in my palm.  He groaned 
softly as I started to stroke him gently.

"Well, guess you must be just as horny as I am this morning.  God you are such 
a nasty little slut, I love it!"

He reached out and pushed the robe off my shoulders.  It slipped down and I 
switched hands on his cock long enough to let it fall to the floor over my 
arms.  I looked up at him and smiled, anticipation filling my thoughts.  His 
eyes were not looking at mine though, they were wandering up and down my naked 
body and his tongue subconsciously wetted his dry lips.  

"God you look incredible Kelly," he sighed softly, "I can't tell you how many 
times I've jerked off since the last time I fucked you, thinking about how bad 
I wanted you again."

I just smiled at him dropped down to my knees, stroking his cock as it 
hardened more in my hand and grew longer and thicker.  I gazed at it in wonder 
and admiration.  You would think that by after having sucked hundreds of guys 
times that I would become accustomed to the feel of a cock but somehow they 
never ceased to amaze me.

No two cocks are ever exactly the same, each having its own markings, 
curvature, thickness, length, and even smell and taste.  Some are big when 
soft and just grew hard and thick while others are more shy - small when soft 
but then growing to twice or three times their size when they get erect.  Some 
curve upwards, like a rocket ready for launch, while others stick straight out 
and a few never even get totally hard but instead just get long and thick and 
bent easily.  For the most part they fall into a typical size and length 
range.

One thing you find out when you blow a lot of guys is that the average male is 
not like what you see in the porn movies!  Yet to me that really didn't matter 
to me.  Unless they were unusually large or small, the old axiom of "size 
doesn't matter" actually held true for me.

I’d had a couple of dicks that were HUGE and frankly, the guys may have had a 
future in porn movies but for every day fucking they were really not all that 
much fun.  First, they were damn near impossible to blow and in one case, 
pushed so far up into me it actually hurt.  Undersized was not really a 
problem as even the so-called "small" cocks were always adequate.  The 
smallest I had was when I fucked a younger boy but in that case the thrill of 
fucking him far outweighed any issues over his small cock size.  What I really 
look for in a man's cock is the head.  Some men barely have one and others 
have this huge mushroom head.  The bigger the head in relation to the cock, 
the better for me.

In reality, the best moment for me when getting fucked (other than when either 
of us cum) is when his cock is first penetrating my pussy.  The sensation of 
my pussy being stretched open to allow his cock to violate me can be 
overwhelming, especially when he moves it around near the entrance of my pussy 
where all the nerve endings are located.

Once it is inside of me, I feel the shaft as it passes inside of me but the 
reality is I don't feel him deep inside of me all that much other than the 
pressure of something in me.  When he cums in me I can usually feel the warmth 
of his sperm as he shoots his load in me but the sensation disappears pretty 
quickly.  I like to push the cum out of me afterwards and let it flow down my 
ass and onto whatever is supporting me at the time.  Sometimes I scoop it up 
with my fingers and the taste of our cum mixed together is so good!  If 
someone could bottle it they could make a fortune!

So anyway, there his cock was, just inches from my face, looking red and angry 
as my hand stroked the thick shaft.  I leaned my head back and looked up at 
him.

"Do you want me to suck it?" I asked in my most seductive tone of voice.  

"Oh god, you know better than to even ask such a silly question!" he moaned, 
"C'mon you little whore, suck my dick!"

It really didn't matter to me what he said as I was going to suck it no matter 
what he said; but it's always nice to know you're appreciated!  I rubbed the 
smooth head against my face, around my cheeks and mouth and ears.  Then I 
stuck out my tongue and slapped the head against it.  My tongue ran up and 
down the shaft, tickling him in some places and making him groan in others.  
Every man's cock reacts differently so I like to have a chance to get to know 
a little bit more about the one I am getting ready to suck before I get too 
ambitious.  I learned quickly that David loved the tip of his cock licked and 
along the underside of the hood of his large head.  Actually those are two of 
the most common locations in my experience.  Men are not all that complicated 
once you understand their plumbing!

I was rewarded for my efforts as his dick became hard as wood and I could 
barely get it all in my mouth.  Then he grabbed my head with both hands and 
started forcing my face into his crotch as he pumped his dick in and out of my 
mouth like he was fucking it.  He would hit the back of my throat when he 
thrust inward but just for a moment which didn't really let me get use to it 
and a couple times I thought I was going to gag but I did my best.  My hands 
grabbed his hairy bare ass and I pulled him towards me just as much as he was 
pulling my head into him.  His butt would clench and then release as he thrust 
and out of me.

"Oh my god..., that is SO incredible," he groaned, "Damn girl, you sure know 
how to suck a cock!  Oh fuck, don't stop now, I'm gonna cum!"

His hands pulled me into his crotch with all his strength and my face was 
pressed against the base of his cock, his pubic hair smashed against my face.  
He smelled strongly of male musk and sweat and then the next thing I knew I 
felt his butt tighten and jerk.  A huge shot of cum launched from the tip of 
his cock and hit the back my mouth.  I thought I was going to gag as it went 
down my throat and I jerked my head back so strongly even he couldn't hold me 
down.  He grabbed his cock and stroked it in front of my face as stream after 
stream of white messy cum spewed from him and struck me in the face and boobs.  
A little went on my hair and one shot went straight into my mouth which I had 
kept open for him.  I looked up and him and our eyes met.  He grinned as his 
hand jerked a few more shots of cum onto my cheek.

I leaned forward and took him back into my mouth and softly sucked on his now 
ultra-sensitive cock.  When my tongue touched his head he jerked just a little 
and a final drop of cum spilled from his dick onto my tongue.  He kept 
watching me, groaning as I kept sucking his now softening cock.

"Damn that was fucking incredible.  God, I’ve never been sucked that good 
before."

I let his cock slip from my mouth and used my fingers to collect the cum that 
was all over my face, licking it off my fingers as I gathered it up.  I leaned 
forward and without any hands picked up his limp cock in my mouth again.

"Damn Kelly, you can't do that!" he moaned, "I don't think I could take 
anymore right now."

I gave him one last pull with my mouth and let him hang free again.  I stood 
up and quickly glanced in the mirror.  Yep, he HAD cum in my hair.  There was 
a big blob on the side of my head and my face was covered after my smearing it 
around.  I usually don't like a man to cum on my face and this was just the 
reason why - it was such a pain getting cum out of my hair!

I smiled as I realized right then I looked like some cheap whore after a $20 
blow job.  I started to reach for a towel but suddenly an idea hit me like a 
light build had just turned on over my head.  My thoughts were interrupted by 
David though...

"We’d better get going," he whispered.  My dad will be getting up soon and the 
last thing we need is for him to find the two of us in here like this!  He 
pulled up his shorts and gave me a pat on the heads like I was some lap dog 
who had just performed for him.

"Maybe when I get back I can give you a little more of my cock, eh?," he 
teased, "Tell Brenda I'm fucking horny today.  She'll know what to do!"

With that he hustled out of the bathroom.  It always amazed me how fast a man 
changes once he cums.  One minute he is superman, ready to fuck anything with 
a vagina and the next it’s like he’s a monk with zero sex drive.  Here David 
was, all set to go back to his bedroom while leaving me all horny and just 
getting started so far as that goes.  I hadn't even cum myself and my pussy 
literally ached as I thought of what I would do if he dared to return anytime 
soon!


Chapter 4 - Waking Up Brenda
==========================

I threw on the robe once again and headed back to Brenda's bedroom.  She was 
laying on her back, still sound asleep with the covers pulled up to her chin.  
After dropping the robe, I slipped in under the sheets and felt the warmth of 
her nude body against mine I snuggled up to her, draping one leg over her and 
pressing my boobs against her side.  My arm went around her and my hand cupped 
her large breast.  I pressed my hips forward until I could feel my pussy 
against her warm soft hip and my hips slowly gyrated as I rubbed myself 
against her.  God I was so horny!  I was about to just lean back myself and 
start masturbating when Brenda stirred and opened her eyes up just enough to 
see it was me.

Damn, what are you doing up so early?" she groaned.

I leaned over and kissed her.  She wasn't so tired that she couldn't respond, 
that was for sure!  When her tongue went into my mouth and got a taste of my 
morning "mouth wash" (maybe I should package it and call it David in the 
Morning), her eyes suddenly popped up and she looked at me a lot closer.  

"What the..?" she exclaimed.  Then her eyes finally focused and she could see 
the mess in my hair and on my face.

"Shit!  You didn't fuck David already?  ...Did you?" she asked, “Oh my god...  
you DID!  You dirty little whore!

I laughed and kissed her again.  As much as I knew she wanted the answer, I 
knew Brenda and I knew she wanted to taste his cum even if it meant waiting a 
few more minutes to hear about my escapades.  We went into a lip lock for 
several minutes when her curiosity finally got the better of her.  

"Mmmmmmm, I can taste him on you...  So spill it girl!" she whispered 
excitedly, "What happened?"

I grinned and told her about everything that had happened.  She seemed almost 
relieved when I told her about how I just sucked him and not been fucked.  A 
little jealousy maybe?

"So tell me Brenda, when was the last time David fucked you?" I asked.

"Well, believe it or not, we haven't done it since the last time you were 
here," she confessed.

The surprised look in my face said more than I could have right then so she 
continued saying, "I don't know, it just doesn't feel right to do my brother 
all by myself.  We both feel the same way - we want each other so bad but it 
just seems wrong to do it alone with him.  It feels different when you are 
with us, though."

I smiled and kissed her again briefly.  "Oh, I almost forgot... David said to 
tell you that he was...  well I think he used the phrase 'fucking horny'.  
Anyway, he said that you would know what to do about it.  Well, if you haven't 
been fucking him, then what do you do about it?"

Brenda just rolled her eyes at me in mock despair.  "God Kelly, sometimes I 
wonder about you." She laughed and just shook her head solemnly as she 
continued, "He wasn't talking about anything before; he was referring to later 
today when they get back from fishing.  C'mon girl, don't tell me I have to 
connect the dots for you!"

Between being tired from waking up early and my head still a bit cloudy after 
sucking a scrumptious cock, I guess I must have been the equivalent of hung 
over.  Sometimes the most obvious things go right past me!  We both giggled 
like little girls and then spent the next hour or so in her bed.  Unlike last 
night, this time we were both horny as hell it was no time for mild kissing 
and touching.

I turned over and she twisted on her side as we each put our head between the 
other's thighs and started licking pussy.  Mmmmmmm, she tasted good!  I could 
imagine how wet my pussy was for her after what I had already done this 
morning.  Other than my mom, Brenda was the best girl I ever had lick me.  Not 
even my cousin was quite as good (although she WAS pretty damn good!).  I 
think after spending a school year together she had learned most of my 
personal idiosyncrasies, just as I learned a guy's when I sucked his cock 
except she had almost a year of experience to draw on.

I had one arm around her and reached between her legs to touch her pussy as I 
licked it from the other direction.  She was pretty much doing the same except 
she was paying more attention to my asshole than I was to hers.  She knew how 
I felt about penetration so she didn't go that far but her finger tip traced 
little circles around my asshole and pushed just enough on it to let me know 
she was there and willing if I decided to let her.  

Even though it's not my thing, I know a lot of people get off on anal sex, and 
I suspected early in our relationship that Brenda was one of them.  She never 
discussed it which I figured was more out of respect for my feelings than 
anything else.  Considering what comes OUT of my ass I have never understood 
why anyone would want to go IN it.  I don't mind if someone lightly fingers 
it, like Brenda was doing to me in her bed, but full penetration was another 
matter entirely.

Some people have asked if they could lick my asshole and I have always said 
yes, but I have to admit it is not easy for me to kiss them anytime soon 
afterwards.  I have experimented in the shower and bath tub a few times with 
my fingers and more than once actually had my entire finger in me but it was 
never something that I enjoyed all THAT much.  For me, the bottom line is that 
I have this wonderful pussy that God designed to be the perfect home for a 
cock so why in the world would anyone want use the hole designed for my crap 
when my pussy wants it so badly?

During the next hour or so we each came a couple of times.  I have always been 
a "gusher" while Brenda barely even releases anything when she cums.  So much 
for all the guy fantasies about "squirting girls." Actually I-ve never been 
with a girl that "squirted" so I don't where guys get the idea that they are 
that prolific.  By the time we were done, David's cum had long been washed off 
of my face and we both must have smelled to high heaven of our sex.  I have no 
idea how long we might have gone on that way but the point was moot when her 
mother once again knocked on the door.  This time, however, it was locked so 
there were no surprises.

"Hey you two sleepyheads!" she called out through the locked door.  "Time for 
breakfast so hurry up!"


Chapter 5 - Morning With Brenda
===============================

Reluctantly we separated but we couldn't resist another kiss.  This time I 
could taste and smell myself on her mouth and I loved it!  We threw on robes 
over our bare bodies and scurried across the hall to the bathroom.  In 
reality, only her mom was home and she was in the kitchen so we really didn't 
need to be so careful but you never knew what might come up!  

I jumped in for a quick shower to get the cum out of my hair.  Damn cum!  It 
was dried by now which made it that much harder to get out and I must have 
used a bottle full of shampoo and conditioner in the process.  Brenda joined 
me and helped to make sure all of it was out.  God, I hadn't realized he’d hit 
me with that much in the head!

After we finished cleaning up we joined her mom in the kitchen.  Brenda's dad 
and brother had long since departed for the lake so things were pretty quiet.  
It was only a few blocks to get to the lake where they kept a pontoon boat 
docked along with what must have been a couple of dozen other ones.

It was a small lake and they could only have small engines so no tubing or 
waterskiing.  There wasn't even any swimming allowed anywhere.  I’d been 
fishing a few times but it was mainly to get out with a guy in a more private 
location so I couldn't say the lake was all that interesting to me.  After 
all, what fun was it to go out and putt around at a few miles an hour on what 
was essentially an old floating barge?  It was with that in mind that caused 
me to be shocked when Brenda brought up an idea to her mom.  

"Kelly and I were thinking of going over to the lake later and seeing if David 
and Dad needed some company," she proposed to her mom.  I looked at her with 
my patented "are you crazy" face but didn't say a word.

"That would be so sweet," her mom said as she picked up our plates, "I bet the 
guys would love it if the two of you surprised them.  You know, you're dad 
always wished you would have enjoyed fishing more!"

After breakfast we went back to her room to get dressed.  Well, I say that if 
you consider a pair of VERY short cutoffs and a skimpy bikini top as being 
"dressed".  Neither left much to the imagination as my shorts were cut up at 
the crotch and the bikini top covered my nipples but that was about it.

It was still early so we went out to the deck where her mom was putting out 
the seat cushions for the day.  She collected them every night as well, 
whether anyone used them or not.  It was some sort of fetish for her I guess.  
She turned as we walked out onto the deck and just shook her head at the sight 
of us.

"My goodness sakes, do girls wear ANYTHING these days?" she opined, "I 
certainly hope you don't plan on going anywhere dressed like THAT today - or, 
should I say, undressed!"

I couldn't help but smile as Brenda just looked exasperated.  I knew it had 
been a running battle for years between the two of them over what she wore (or 
rather, didn't wear).  In the end they somehow worked it all out and as usual 
she got her way.

We all took a seat and for the next couple of hours just chatted and got more 
sun as it got brighter and hotter as the morning disappeared.  Finally it was 
about lunch time and it was Brenda's mom who unwittingly came up an idea that 
promoted our plans.  She proposed we take down some fresh sandwiches and 
drinks for them along with some ice.  It was getting really hot and she 
figured whatever they had taken might not even be any good after sitting in 
the warm weather.

Brenda-s mom went back in the house to prepare their lunch, leaving the two of 
us alone.  Brenda turned to me and said, "Wanna take a dip in the pool before 
we go?  Remember, you’re not allowed to swim in the lake."

Brenda had a great pool in her back yard.  I started to go back in the house, 
assuming we would change into our bikinis (at least the bottoms) before going 
in.  Well, once again I was wrong...

"Hey!  Where you going?" she called to me as I turned and saw her heading for 
the pool, "heck, there's nobody around so let-s just skinny dip!"

That was perfectly fine with me so I ran to catch up with her and when we got 
to the pool edge we both dropped our shorts and pulled our bikini tops off.  
She just dove in and I didn't think about what I was doing so I jumped in 
after her.

Well, I hadn't taken into account that it was early May and that the water was 
COLD!  I don't mean just chilly, I mean COLD!  I came to the surface and 
gasped, my entire body felt like one big goose bump!  My teeth chattered and I 
quickly scrambled to get out of the pool.  We hadn't bothered to get towels or 
anything so I just had to let the sun warm me up.  What had seemed like a 
blazing spring sun earlier now seemed like a flashlight so far as the warmth I 
was feeling.  Brenda sat next to me and laughed.

"Oops...  sorry, I should have warned you.  Dad just filled the pool last 
week."

Well, she wasn't TOO sorry from the way she was laughing at my plight.  What I 
couldn't understand was why she didn't seem bothered at all by it.  I guess 
different people react to cold water different than others.  As for me, I 
prefer  it HOT.  Brenda looked down at me, standing over me naked and 
dripping.

"Wow, look at your nipples!" she said with a grin, "Damn!  I never saw them so 
hard before."

I looked down and realized what she was talking about.  Sure enough, they were 
sticking out like bullets and when I touched them it was like a little 
electric shock pulsed through me!  Just then her mom called out to us.

"What in the world are you two doing?" she exclaimed.  She just had her head 
out the door but she could see that we weren't wearing anything.  "Are you 
girls nuts or what?  That water must be freezing!"

Well, she had that pegged for sure!  We gathered our things and rushed back to 
the house.  I was so cold I didn't even think about the fact we were nude 
until I went through the door and saw her mom purse her lips a little at us.  
Brenda's mom was a sweet and dear lady but she wasn't exactly open-minded when 
it came to things like nudity.  I could tell she was less than thrilled with 
the skimpy bikinis we both liked to wear but this time it looked like we’d 
crossed the line.

"Brenda!" she hissed under her breath, "What in the world are you doing 
running around like that!  You get some clothes on... NOW!"

I wanted to giggle at that but there was something in her tone that told me 
she was serious and so I kept my big mouth shut for once and hurried back to 
her room, stopping by the bathroom to grab a towel.  Brenda was a few minutes 
behind me, apparently her mom had a few words for her in private.  Finally she 
came in her room, shutting the door behind her and letting out a deep breath.

"Damn, your mom sounded pissed!" I whispered.

"You can say that again!" she replied, rolling her eyes.  She dropped the 
towel she must have picked up on her way and stood by me as I lay on the bed.  
"But I have to tell you, I still love it when you're not wearing anything.  
Remember when we would hang around the dorm room all nude and then have to 
grab something fast when the RA came around?"

I laughed softly, those were indeed some memorable times.  As I reached out to 
her she sat next to me on the bed.  Brenda leaned over and we kissed gently, 
our tongues playing and our hands moving all over each other like teenage boys 
getting to second base for the first time.  After a few minutes she lifted her 
head up just enough to talk.

"You know, we had better get going if we are going to go to the lake.  If 
we're going to see my brother I have a feeling it would be best not to even 
hint at anything here.  My mom's really on edge today for some reason."

She paused and looked at me in the eyes, as if hesitant to say something.  I 
waited and finally she asked, "You don't think she saw or heard anything this 
morning when you and David were going at it in the bathroom, do you?"

I assured her that nobody else was up and that when I came back to her room 
from the bathroom her mom was nowhere in sight.  Brenda just shook her head

"Sometimes I wonder if she knows more than she lets on about David and me," 
she said.  Then she lifted her head and perked up saying in a happier tone, 
"C'mon, let's get going!"

We both pulled up our shorts and this time I put on a halter top while she 
dropped a tight tank top over her head.  While neither of us had a bra on 
underneath, Brenda's larger boobs made the fact much more obvious than mine.  
I couldn't help but wonder what it would be like to have big boobs like hers 
but she called to me before I could finish my thought.  As we went out we 
passed her mom in the kitchen.  She looked us over and I noticed that she paid 
special attention to Brenda's tight tank which was allowing her large nipples 
to push through the thin material, clearly outlined by the white cotton.  Her 
mom opened her mouth as if to say something but then just turned away from us 
with a frown on her face.

Brenda mouthed, "Let's go!" to me and we hurried out the front door before her 
mom could change her mind.


Chapter 6 - David Does Brenda on the Lake
=========================================

The lake was only a few blocks away so we walked along the side of the road 
and reached the docks in just a few minutes.  There were several guys 
struggling to put their boat in the water at the ramp.  I smiled wickedly at 
them as they turned to stare at the two of us walking by.  Another time and I 
might have hung around a bit and teased them but we had other things on our 
mind.  

When we got down to where her dad kept their pontoon boat tied up we saw it 
was still gone and there was no sign of her dad or brother.  Fortunately the 
section of lake in this area was relatively narrow and Brenda knew where her 
dad liked to fish so we walked along the bank until finally we spotted them.  
They were quite a ways away but after shouting for a minute or so they finally 
heard us and her brother waved.  The fishing must not have been very good 
because in a few minutes they had pulled up anchor and were heading back to 
the docks as there was no place along the shoreline for them to get close 
enough to pick us up.

Brenda and I ran back to the dock and waited for them anxiously.  It wasn't 
long before they showed up, going as fast as the little motor would push them.  
We helped them tie up the boat and Brenda hugged her dad and brother.  David 
looked at me and winked.  I looked at his crotch and memories of how his cock 
had tasted just a few hours ago came flooding back in my mind and my pussy 
tingled as if to tell me it wanted his cock as well.  From the way he was 
looking at me I had an idea he wouldn't mind satisfying that wish!

Brenda asked her dad if we could go back out fishing with them.  He just shook 
his head and complained the fish weren't biting and that he had had enough for 
one day.  No sooner had he finished than David volunteered to take us out if 
we really wanted to.  Brenda's dad just shrugged his shoulders and said 
something about "a stupid waste of time" but then he had no idea what we would 
be fishing for.  I had a feeling we weren't going to be disappointed with our 
catch!  Her dad went up to the parking lot with his gear while the three of us 
pushed off and headed back out to the middle of the lake.

As we motored down the lake I looked around me.  Compared to my parents' ski 
boat their pontoon boat wasn't all that fancy but it was clean and 
comfortable.  The front end was surrounded by well-worn padded seats with a 
small swinging door at the bow that opened to a small "porch" up front.  In 
back there was an overhead awning that covered about a third of the pontoon 
boat.  A pedestal-like thing had the steering wheel and throttle on it and the 
entire floor was covered in tacky green indoor-outdoor carpeting.  

David was at the wheel and he steered us out to take a cruise around the lake.  
Brenda and I each took one side of the front end and stretched out on the 
cushions.  It was still early in May but the sun was out more than ever and it 
was a perfect day so far as I was concerned.  

I stretched out my legs, allowing my shorts to work their way up my crotch and 
over my ass to expose as much of my legs and butt as possible.  Brenda was 
doing the same and she looked positively sexy as she leaned on one elbow with 
her boobs hanging down and her nipples poking through.  David was watching us 
more than he was the lake and while we pretended not to notice, we both were 
doing our best to give him something to look at.

The boat wasn't exactly fast but eventually we made it to a bend in the lake 
where an inlet led to a small cove.  There wasn't another boat in sight as it 
was still early in the season and not many people were on the lake period.  
Once we were far enough in to where it was hard to see the lake, David stopped 
the engine and dropped a concrete anchor overboard with a loud splash.  It was 
a good thing we weren't planning to do any real fishing as it must have scared 
every living creature for a hundred yards!

"Are you sure we can't do swimming?" I asked, hoping that perhaps in the 
privacy of the cover we could do it even though it was against the rules..

Brenda shook her head at me and answered, "Well, first of all, if you thought 
the pool was cold, this the water is FREEZING and second, it's not too deep 
here and lord only knows what's down there when you jump in!"

I took a second look and realized what she meant.  You couldn't see more than 
a few inches below the water and along the bank was lots of weeds and the 
whole place in general may have been nice for fish but definitely not my idea 
of a swimming hole.

"Well, if we can't swim then what do we do out here in the middle of nowhere?" 
I asked in a naive tone.  It was obvious to us all what was on our minds - why 
else would we be here in the first place after all?  Still, it was fun to play 
around and pretend we were on an innocent little cruise.  Judging by the looks 
that Brenda and her brother were exchanging, I had a feeling the game was 
going to get a lot more serious pretty quick!

"So David, are you just going to stand there staring like an eighth grade boy 
peeking into the girl's locker room or what?" Brenda teased her brother.

"Oh?  ...is there something on your mind little sister?" David teased right 
back at her.  He made a few steps closer in our direction and gave her a good, 
long look up and down her sexy freckled body.

Brenda turned more on her side and pulled her right leg up and put her bare 
foot on her upper leg which had the effect of spreading her crotch apart and 
pulling her already tight shorts even tighter up into her crotch.  She wasn't 
wearing any panties - that was obvious as the thin strip of material pulled up 
into her pussy slit and you could see the outer lips of her pussy poking out 
each side.  It had the desired effect on David as he licked his lips and I saw 
that his shorts weren't as flat as they were before!

As for me, I was getting tuned on just watching the little tit-for-tat that 
was taking place between this brother and sister pair.

"Hmmmmmm, maybe a little lower," Brenda cooed to him as she took her right 
hand and cupped her crotch with it, pulling upwards and then rubbing herself.  
"See anything you want?"

David moved over until he was standing next to her head.  Without further ado 
he simply unbuckled his pants and unzipped them.  Pushing his underwear down, 
he pulled out his cock, which was about half-erect by now, and started 
stroking it right in front of her.  I had to flip over to my other side to 
keep an eye on what was happening - I didn't want to miss any of this, that's 
for sure!

"You know, I hate to say this about my own sister, but you are one fucking 
slut Brenda," David said with a grin, "Not that THAT'S bad!"

"Well, I may be that but what do you call a big brother who pulls out of his 
dick right in front of his little sister?" Brenda responded softly, her eyes 
fixed on his cock as he slowly stroked it right in front of her face.

"I don't know but why don't you just suck my dick and if you're lucky, maybe 
I'll fuck you," he said with a smug grin on his face..

Brenda rubbed her pussy for him and replied, "Well, I think it's more like if 
YOU'RE lucky you can have a piece of this pussy." She unsnapped her shorts and 
pulled down the zipper, opening the flaps and then pushing her hand down 
inside where she started playing with herself again for him.

"Mmmmmmm, this feels soooooo good," she sighed, "God I love touching me!" Then 
Brenda pulled her hand from her pussy, licked her finger suggestively, and 
then reached out for his hardened cock.  "Alright, come here... I want your 
cock in my mouth." 

She took him in her hand and started to slowly stroke him as he reached down 
and pulled her head up towards his crotch.  He grabbed a thick handful of her 
long red hair and used it to hold her head close as she opened her mouth, her 
tongue extended as she waited impatiently for a taste of his cock.  David 
moved forward just enough to slip his cock into her open mouth and then she 
closed her lips down around it.  I watched intently as she started to slowly 
suck it, just the head at first, like he had put a popsicle or sucker in her 
mouth.

I was so fascinated watching the two of them I was almost frozen in place but 
as she started to suck harder I could feel my own pussy starting to respond 
and my hand reflexively moved down between my legs.  I rubbed myself lightly 
for a little while and then moved my hand back up to cup my boob, massaging it 
through the halter top.  Frustrated by the material that was in the way, I 
untied the loose knot between my boobs and let it fall freely, slipping my 
hands under the hanging material to feel the firm soft skin of my breasts in 
my hand.  My fingers traced around my hard nipple and in response it tingled 
with excitement.

Meanwhile, David had relaxed his grip on Brenda and now she was on her back 
with her head resting on the cushion.  He leaned over and grabbed the railing 
behind her and used it to support him while he drove his stiff cock in and out 
of her mouth as she held it open for him.  She reached down to slip off her 
shorts and then spread her legs, rubbing her warm pussy while her brother 
continue to fuck her mouth.

I just can't emphasize how amazing this all was to me.  After all, it was just 
a few minutes ago that we had been cruising down the lake like any threesome 
on a boat and now, in what seemed to be a blink of an eye, Brenda was 
bottomless, sucking her brother's erect cock while she masturbated herself 
below him!

To be honest, I had a pretty good idea what had driven them to it so quickly.  
For whatever reason, the two of them had never had sex alone - only when I was 
around.  Brenda called me their "catalyst".  It was like somehow the guilt 
they felt in succumbing to their incestual desires (and don't forget, there 
was the adultery thing for him as well) was somehow forgiven so long as 
someone else was involved, even if they were just watching as I was now.

For all these years they had both wanted each other badly but the brother-
sister taboo, and then eventually his marriage, had always prevented them from 
realizing their desires.  Thus when the opportunity came, as it had now, it 
was like a coiled spring inside of them was suddenly set free and they reacted 
like teens hopping in a back seat.

Watching them I wondered yet again what might have happened if I had grown up 
with a brother.  Would I have let him fuck me?  I couldn't image NOT letting 
him but it frustrated me that I would never know for certain.  In a certain 
way I was a more than a little jealous of Brenda.  Oh sure, my younger cousin 
fucked me at times but that wasn't the same as a sibling, no more than my 
uncle fucking me compared to when my dad did.

"I can't wait any longer - you ready?" David asked her between gasps as his 
cock continued to rise and fall from her mouth.  He didn't have to say ready 
for WHAT, she knew!

Brenda had to pull her head away from his cock in order to speak and she took 
a deep breath once her mouth was empty.  "Fuck me," was all she said in a soft 
but determined voice.  Those simple words, so innocently spoken, were more 
erotic than anything else she could have said or done.  I knew from personal 
experience how powerful they could be - nothing got a guy going more than to 
whisper them in his ear and David certainly was no exception!

"Oh yea, you better believe I'm gonna fuck you!" he said with a grin.

David pulled Brenda's left leg over the edge and then lifted his own left leg 
and planting his foot inside her thigh with the knee bent.  This caused 
Brenda's pussy to open wide for him and he grabbed his stiff cock in his hand, 
aiming for her open pussy.  He ran the head up and down her slit, wetting it 
with her juices and then running it over and around her sensitive clit.

"C'mon David, quite playing around," Brenda complained, "Fuck me dammit!"

David just smiled at her and then replied, "Ok, OK... but only because you 
insist!"

He lowered his cock down to align with her hole and leaned forward.  Her pussy 
was so slick that he slid easily inside, the head forcing its way past her 
lips and disappearing inside of his sister's pussy.  I felt a twinge in my own 
pussy as I wished it was in me instead!  I couldn't just watch and play with 
my boobs so I stripped off my shorts and laid there bare-ass, masturbating as 
I watched the two of them.

Brenda was rocking under him as he thrust hard into her crotch, driving her up 
on the slippery cushions and then pulling back until he actually came just a 
little bit out of her and then ramming it back in.  Once he missed and it 
almost made me laugh when his cock tried to bend as it hit the outside of her 
pussy instead of entering her hole.  It hit the mark the second time and they 
kept on going like nothing had happened.

"Flip over!" David commanded as this time he deliberately pulled out of her 
and stood back, waiting for her to do as he ordered.  "No...  up on your 
knees," he corrected her, as she started to go down on her stomach.

He grabbed her by the waist and helped her into position saying, "Just kneel 
and grab the railing...  that's it, now spread your legs apart and show me 
that cute pussy."

My pussy was throbbing as I watched Brenda get on her knees with her bare feet 
hanging over the edge of the seat.  She had a grip on the side railing with 
both hands and her legs were spread wide which gave her brother a great view 
of her sloppy pussy.  Her pussy hole was actually open just a bit from his 
cock stretching her out, making a nice bulls-eye for him to aim for.

David moved in behind her and put one hand on her ass and the other directing 
his cock to her open hole.  This time he slid in almost effortlessly and 
pushed himself in until his crotch pressed up against her cute little ass.  I 
lifted myself up to look out to see if anyone was watching.  Brenda still had 
her top on but it would have been pretty obvious to all but the most naive 
what David was doing to her, even from a distance.

Given they both lived in town, I wondered what the odds were that if someone 
were to come by that they would recognize them.  My, what a scandal that would 
be in this small town - a married man fucking another woman on the lake - and 
his own sister to boot!  Based on the lack of boats we had seen coming here I 
knew the odds were pretty low but there as still a chance which just made it 
all the more erotic so far as I was concerned.

David was gripping Brenda by her hips as she rocked back and forth on his 
dick.  She was moving in a deliberate fashion, leaning forward to slowly draw 
him out of her and then thrusting back to ram him back in her until her pretty 
ass slapped noisily into his hairy crotch.  David smacked her butt playfully 
with the palm of his hand, making a spanking sound that echoed across the 
cove.

"Ahhhhhh, now THIS is what I call one bad little sister," he said to her, 
"Mmmmmmm, you love my cock in you, don't you?"

Brenda just grunted but she gave him an especially hard movement back onto his 
cock as if to confirm what he had just said.  Actually, David was the only guy 
I had ever seen fuck Brenda and so I didn't know how this compared to when her 
boyfriends fucked her but she certainly seemed to be enjoying him.


Chapter 7 - My Turn With David
==============================

My pussy was so wet at this point that I couldn't stand just being a spectator 
any more.  I stood up and moved across the boat, kneeling next to Brenda and 
taking the same position she was in.  My halter top fell open and my boobs 
hung free as my bare ass faced David, serving as an open invitation.  I 
wiggled it for him and licked my lips seductively for him to see.

"Damn, looks like somebody wants a piece of this cock for herself," David 
said.

"My turn," I responded, "I wanna be fucked too."

David was looking at my ass and the pussy that was his for the taking while he 
continued to fuck Brenda.  Then he reached over with his left hand and grabbed 
my ass, squeezing each cheek and spanking me playfully.  I wiggled it again 
for him and his hand worked its way between my legs and he pushed his middle 
finger up my pussy.

"Damn, I'll say somebody wants some cock!" he laughed out loud, "Shit, that's 
what I call a wet pussy!"

David quickly pulled out of Brenda, eliciting a moan from her as her pussy was 
suddenly empty and then there was another moan, this time from me as he took a 
step sideways and quickly thrust himself into me.  Now THAT was much better!  
I mimicked Brenda's previous actions and rocked on his cock as he stood there, 
basically letting me fuck his cock.  With him all the in I held myself in 
position, rotating my ass in a circular motion to rub his cock all around 
inside of me.

"Oh yea, that's nice," David groaned, "God you're so damn tight!" After a bit 
he pulled back out of me and returned to Brenda's pussy.  Back and forth he 
went, alternating between the two of us every dozen strokes or so.  I looked 
over at Brenda who was looking at me, a broad grin on her face as we took 
turns receiving his cock.  She winked at me and I knew she had an idea so I 
winked back to signal I was OK with anything she wanted.  The next time he 
pulled out of her she quickly turned around and pushed him backwards before he 
could start fucking me again..

"Have a seat big brother," she commanded.

David sat back on the edge of the opposite cushion where I had been laying 
before.  His hard cock was wet with our pussy juices and was sticking up in 
the air like a missile ready to launch.  The hair in his crotch was matted 
down with our wetness, exposing even more of his cock for us to see.

Brenda pushed him back further onto the seat and then straddled him, placing 
her knees on each side of him, facing him such that her large boobs were 
hanging in front of his face.  She lowered herself down as she grabbed her 
brother's cock and guided it into her pussy yet again.  Once it found the mark 
she dropped quickly down onto it until she was sitting firmly on his lap.  She 
didn't stay there long, though, as she started bouncing on his cock like she 
was riding a horse at a full gallop.  David pulled her tank up to expose her 
large breasts which were bouncing even more in front of him and buried his 
face between them, letting her boobs rub against his face as she fucked 
herself on his cock.

As for me, once again I took on the role of spectator as I just sat back and 
enjoyed the show, playing with myself casually as I watched the two siblings 
enjoy one another.  They were both good looking and it would have been hot to 
watch them fuck in any case but once again, knowing they were brother and 
sister made it something special for me.

Once again, as great as it was to watch them, how long could any reasonable 
person expect me just to sit back and watch them have all the fun?  I 
understand that sex can be a great spectator sport but I prefer to be the one 
people are watching!  I got up and stepped behind Brenda and tapped her on the 
shoulder, like I was on the dance floor and cutting in.  She paused her 
bouncing and settled down on her brother's cock.  Even so, I noticed she was 
still squirming a little bit to keep him moving in her.  She looked over her 
shoulder at me and grinned.

"Something you wanted Kelly?" she asked innocently as if we were all just 
hanging around doing nothing.

"You know damn well what I want," I replied, smacking her bottom to make my 
point.  "Quit hogging your brother's cock!"

Brenda made an overly dramatic sigh and kissed David before lifting herself 
off and dismounting him.  She stood to the side and waved her hand at him with 
a flourish saying, "Here you go...  all yours Kelly!"

With a clear shot at his cock, I turned around and backed into David.  He 
scooted forward on the cushion so his ass was barely on the seat and he spread 
his legs so I could get between them.  With my legs together it kept my pussy 
all the tighter but as wet as I was he had no problem entering me as I lowered 
myself down onto him.  He reached around me and grabbed my boobs with both 
hands like handles as I rode him.

Brenda left her tank pulled up so her boobs remained exposed.  It was all she 
had on as she stood in front of me and rubbed her boobs together as she 
watched me being fucked by her brother.

Just then we all heard a loud noise like a boat motor and Brenda quickly 
pulled down her tank and sat on the cushion next to us.  I sat still, not sure 
whether I should get off David's lap or stay where I was.  The railing and 
seat back cushions would hide us from anyone seeing what was going on, at 
least so far as they were not right on top of us, so it seemed the best thing 
to do was to just act like nothing was going on.  That sounds easier than it 
was given I could feel David's hard cock throbbing in me!

About thirty seconds later we saw a large pontoon boat go by.  It was out in 
the middle of the lake going full speed towards some destination.  We waved at 
them and they waved back, not really paying a whole lot of attention to us.  I 
just couldn't help but squirm a bit - it's hard to be still when a guy's cock 
is inside of you!  Fortunately, they had no interest in us and before long 
they were out of sight again ands it was all quiet except for the muffled 
sound of their engine which gradually diminished away.

Brenda giggled a bit and said, "That was the people in that big house down the 
lake.  I recognized their boat."

"OH?  In that case maybe we should have put on a show for them?" I offered.

"Oh fuck, that would be all we needed," David replied.

His hands were on my hips now, pushing me in little circle like he was 
churning butter or something, making me rotate around on his dick.  It felt 
good to feel his pubic hair smashed against my ass, rubbing against me like a 
soft brush as my ass swung around slowly.  

"Well, I see it didn't have any effect on you David," I teased him.

I had my hands on my knees as I stirred his cock inside of me.  Brenda was 
sitting next to us and now she opened her legs up and spread her pussy apart 
with both hands.

"OK David, that's enough of her for now," she said seductively, "It's time to 
fuck this pussy again!"

I just rolled my eyes and pretended to be exasperated but it WAS her turn to 
be fair, even if I really didn't WANT to be fair when it came to sharing his 
cock!  I leaned forward which had the effect of lifting myself off his cock.  
I stood up and held my hand in my crotch, rubbing myself slowly as I watched 
David move over to where Brenda was exposing herself to him.  

David pushed her back against the back seat cushion and leaned forward, 
holding himself off of her by grabbing the rail on each side of her head, 
suspending himself over her with his erect cock hovering over her stomach.  He 
rubbed himself up and down her tight stomach, touching the tip of his dick to 
her boobs and then letting it slide down to below her belly button.  Finally 
she grabbed it and pulled him down to where she was spreading her pussy open 
with her other hand and pulling the head of his cock against her pussy.

"David!  Quit playing around and fuck me dammit," she said, sounding a little 
frustrated and not in a playful way this time.

I couldn't blame her.  There was a time to goof around and then there was a 
time when you just wanted it in you and Brenda was obviously in the latter 
mode.  David patted her on the head and then grabbed the rail again, thrusting 
his hips forward and driving himself back in her yet again.

"Oh god, that feels so damn good!" she moaned.

Brenda was getting serious now, rubbing her clit with one hand while she 
massaged her boob with the other.  Her eyes were closed and she as breathing 
heavily which I knew from plenty of past experience meant only thing - she was 
working her way to an orgasm and was just about there.  Sure enough, suddenly 
her eyes opened wide and she cried out as her hips bucked up against David and 
her back stiffened in an arch.

"Of fuck, I'm cumming," she gasped loudly, "Fuck me harder dammit... fuck me 
big brother!"

Brenda was the type that usually had what I call "quiet orgasms" in that she 
might moan a little and whimper but wasn't one to put on a big display or 
anything.  Not this time.  She humped up against him, driving him deeper 
inside of her and kept cursing and demanding that David fuck her harder and 
still harder.

To David's defense, he was banging her for all he was worth but nothing seemed 
to be enough to satisfy the little whore that suddenly had appeared underneath 
him.  Brenda was also rubbing her clit furiously and I wondered how sore she 
was going to be later after abusing herself this way.  Somehow I didn't think 
at the moment she cared one bit about that!  I could see from the expressions 
on his face that David was also getting to the point of no return.

Brenda was finally starting to settle down but he didn't slow a bit.  Finally 
he rammed himself one more time into her and then pulled out, stroking his 
cock with his hand as a stream of milky cum shot from his cock onto her boobs 
and face.  The first couple of loads went the furthest with one even leaving 
some traces in her red hair.  The remainder of his sperm pooled on her chest 
and stomach and once the last shot was finished he rubbed his cock around on 
her, spreading the cum around her torso like a slimy lotion.

Brenda used her hand to wipe the cum from her face and then she licked it from 
her fingers, looking at me with a big grin on her face as she smacked her 
lips.  I pointed to my hair and she realized what I was trying to tell her.

"Oh David, you didn't cum in my hair, did you?" she whined, pretending to be 
mad at him.  "Crap, now how am I gonna get it out before we go home?"

David, typical guy he was, just ignored her and looked quite satisfied with 
himself as he stepped back and flopped down on the cushion behind him.  He put 
his arms out to each side and rested them on the railing behind him.  His legs 
were spread apart - no modesty whatsoever there, and his wet dick was already 
softening rapidly.

"Damn girls, that was fucking hot," he said as he tried to catch his breath.  
"I wish you two would teach my wife a few things."

I hadn't thought about his wife while we had been fucking and an image of the 
bitch suddenly flashed in front of me.  In a way, I wish she DID see what we 
had done to her husband today, just to show her how much more he enjoyed 
fucking us than he ever had with her.  At least I had the satisfaction of 
knowing the next time she griped at Brenda that Brenda would be able to 
remember the feel of her brother's cock in her and know he enjoyed fucking her 
more than his wife.

Now that he had cum, David, like most guys, was ready to wrap things up and 
get going.  As much as I preferred older men, that is one thing I have to say 
about teenage boys - they never quit!  It seems that the older they get the 
faster the lust disappears once they get off.  Oh well, at least I had some 
decent cock and the memories of seeing the two of them fucking would be 
getting me off for some time to come I was sure!  David pulled up his shorts 
and then brought up the anchor.  As he started up the boat and headed back out 
to the lake, Brenda and I just laid back on our respective cushions with our 
backs to the front of the boat.  Neither of us bothered to put our shorts back 
on although Brenda did pull her tank down and I loosely tied my halter back 
together again.

"Ummmmm, aren't you two forgetting something?" David called up to us with a 
laugh as he steered around the corner and out into the lake.

Brenda and I looked at each other and then back at him, acting as if we had no 
idea what he was talking about.  We each had our legs down flat, spread 
slightly apart, offering him a nice view of the two pussies that he had just 
finished fucking.  Brenda rubbed herself, more for him than herself.

"Oh David...  Are you sure don't want any more of this?" she teased him.  
David just shook his head in mock frustration.

"C'mon Brenda, get your shorts on before someone sees you like that.  Who 
knows who might be watching from shore."

Reluctantly we both grabbed our shorts and put them back on again.  Compared 
to being bare-assed, they felt so restrictive!  I loved the feeling of being 
bottomless outside like we had been, it felt so free and natural.  Much as I 
hate to admit it, it was probably a good thing we did as it turned out.  As we 
neared the bend around to where the docks were, there were several people 
fishing up on the shoreline which was high enough that they could see down 
into the boat as we passed.  Brenda waved at them and from their response they 
obviously knew who she was.  It might have been hard to explain later why she 
was half nude if we had not listened to David!

We soon were back at the dock and David tied up the boat.  Brenda's dad had 
taken the truck back so we had to walk back to her house but it didn't take us 
long.  Once there we found her mom and dad in the kitchen, her mom fixing 
dinner and her dad reading the newspaper.

"Well, any luck?" her dad asked.

Fortunately he had no clue what we had been REALLY fishing for!  Her dad was a 
sweet guy and I would have been willing to bet anything that the very thought 
that we might have been fooling around had never even entered his mind.  Her 
mom, on the other hand, I sometimes wondered about.  Even then, I think she 
was more worried about ME than anything.  It would have been interesting to 
see her reaction if she knew her son had enjoyed fucking her daughter more 
than his own wife!


Postscript 
==========

So far I haven’t fucked David since that day.  I talk to Brenda quite a bit 
and we get together now and then.  Probably the biggest reason I haven't been 
with David is that Brenda told me that she and David were finally doing it on 
their own now.  I guess they don't need me to get them together anymore and I 
have always known he liked fucking her the most.  As much as it disappointed 
me from a physical perspective - he WAS a pretty good fuck, I couldn't help 
but feel happy for the two of them.  He really DID love fucking his sister 
more than his wife and since Brenda enjoyed it, why shouldn't he?  It wasn't 
hurting his marriage and there was no chance he would ever leave his wife for 
her so I didn't see any harm in them doing it.  

I just wished I had a brother like David to fuck me!

THE END 

