Jim and I felt bad as we drove back to his house after the
meeting.  We knew Charlie couldn't have come with us, but it had
turned out to be such an exciting time and we hated that he
hadn't been a part of it.  I knew we'd make it up to him, though,
and it wouldn't take long.  As we arrived back at Jim's house a
short while later, we found it dark as usual, but quieter than I
would've expected.   We made our way down the hall to the bedroom
where we found Charlie passed out asleep on the bed with a fresh
load of cum sprayed from his stomach to his chest.  It would seem
difficult, but as he lay there, peacefully sleeping, he seemed
even younger than when he was awake.  As we paused there and
watched him, I glanced to Jim's face and saw the look fixed upon
it.  I doubted he was gay, per se, but it was possible that he
was bi, and at the very least he was a major pervert and a
pedophile for sure.

He whispered to me as we watched his small chest rise and fall,
"It looks like someone enjoyed himself while we were gone."

I grinned back, "Well, not as much fun as we had I'm sure."

He laughed gently, "That would be hard to beat."

We gently climbed onto to the bed and woke him up and told him
the stories of all that we'd done.  The disappointment was plain
to see, but he enjoyed looking at my pussy and ass and seeing
Billy's cum still inside of it.  We knew it would be a week at
least before our video would be distributed and any further
developments made, so in the meantime it would be just the three
of us hanging out.

Despite our initial jokes about Jim being our "dad", as each day
passed he really did seem to become more of a father figure for
Charlie and I than our real one.  He cooked breakfast for us each
morning and took us out for dinners and movies regularly. 
Despite the extreme sexual nature of our relationship, it was
clear that in a lot of ways he really did consider us to be the
kids he never had.  On our sexual side, what little boundaries
that existed before continued to crumble away.  Neither of them
had an issue with sliding into one of my holes that had the
other's cum fresh in it, and one night that week Jim took it a
step further.  As I was riding Charlie, letting him grope my
breasts as they hung above his face, I felt Jim move behind me. 
I thought he was going to fuck my ass, but instead I felt him
press the head of his cock against my pussy.  I stopped riding
Charlie for a moment to make it easier.  Neither of them were
particularly large, but I hadn't taken many that were big.

I felt him begin to press forward, "Do you think there's room,"
he asked with a slight laugh.

I looked over my shoulder and grinned, "Mmmmm, I can take it...or
I'll try at least."

Charlie smiled up at me, obviously excited by the idea of
double-penetrating me with Jim, "You can do it, Cass!"

I moaned as I felt Jim push his way in, stretching me wider,
"Ohhhh fuck!  I think you're inside, daddy!"

His hands slid over my ass and gave it a light slap, "Mmmm, I'm
all in baby; now fuck me and your brother together!"

I began to ride them, feeling their hard cocks slip out as I slid
forward, then impaling myself on them once again.  Our moans
filled the bedroom as the three of us experienced the depraved
sexual act for the first time together.  It wasn't long before
Charlie's cock exploded, pumping his cum inside me and giving
additional lubrication as I continued to ride them.  Before his
cock had even softened, Jim too came, pumping his load inside
with Charlie's.  Knowing I had both of them inside me at the same
time sent me over the edge with a phenomenal orgasm before we all
three collapsed alongside each other.

As I caught my breath, I looked down at their softening erections
on either side of me, coated with a mix of each other's cum.

"Mmmmm, my two favorite cocks inside me at the same time...that
was a wonderful idea daddy!" I said with a grin.

He laughed a little, leaning up to look at the two of us.  "Sorry
about that, Charlie...I didn't mean to crowd your space," he said
almost hesitantly.

Charlie obviously didn't mind though, as he laughed too.  "No
way, it was awesome!  I liked all three of us being together like
that...in the same hole."

"Well," Jim said with a grin, "we'll have to do it a lot more
often then!"

"Definitely!" Charlie & I replied.
........
As the days passed by, when we weren't fucking or going out, we
tended to do normal things, although with the nude twist that
we'd all come to love.  The summer heat was too much to pass up
and we'd spend hours playing in our backyard since the privacy
fence shielded us from view.  Most of the time we looked like a
nudist magazine photo-shoot and between a woman in her mid-20's,
an undersized-teen and a man in his late 50's,  we were all
pretty evenly matched for physical activities.

It'd been nearly a week since our visit with Billy & Jaime at the
motel and we'd just finished an afternoon of activities.  Jim and
Charlie had been wrestling and as they got up, laughing, I
couldn't help but notice that Jim was semi-erect.  We put on
underwear and crossed back to his house where he went to the
kitchen to start preparing dinner while Charlie & I went down the
hall to the bedroom.  We crashed on the bed, relaxing as we
waited for dinner to be ready.  After a moment I propped myself
up on an elbow and faced Charlie.

"This is pretty awesome, isn't it?" I said with a grin.

He propped himself up in a similar position, "Totally!  I wish
mom & dad would stay gone for another month or two; Jim's way
cooler!"

I laughed, "You never know with them, they just might.  It really
is nice of him to do all of this for us, though."

Charlie nodded and looked down, obviously thinking about
something.  "Yeah, at least you can thank him though."

I glanced at him, perplexed, "What do you mean?"

He shrugged, "Well, I mean, you can suck him off and let him fuck
you."

I laughed a little, "Well, you have a mouth and ass too little
brother."

He looked up defensively, "I'm not gay!"

"Nooo, but you are a pervert," I said with a smile.  "Do you want
to kiss him?"

He shook his head quickly, "No! Gross!"

"Then you're obviously not gay, but..." I glanced to the door to
make sure we were alone, "giving a blowjob or getting fucked by
someone doesn't mean you love them, or like them...it can just be
a way of saying  `thanks' or doing them a favor.  Or, it just
means you're a complete perv." I said with a smile.  "I've gone
down on women, but I don't consider myself a lesbian...I just
enjoy sex."

He was clearly thinking it over in his head, and to be honest I
wasn't surprised by the development.  We'd all grown intimate,
and I'd seen the way Jim looked at Charlie's body...he didn't
"love" him either, but there was a lust there.

Charlie finally rationalized it to himself, but then looked up
again, "But what about him? He probably doesn't even want that
from me."

I nearly laughed, "Charlie...Jim's a pedophile.  He would love
nothing more than for a teenager that looks 12 to take his cock."

He seemed skeptical, but a little hopeful, "You think so?"

I nodded with a grin, "Of course.  Tell you what, I'll talk to
him.  If he's not into that, then I won't say that you were even
thinking about it."

"Promise?" He asked

"I promise," I replied, "But...are you sure you want to do this,
I mean, anal?  Jim's pretty rough and he probably won't stop if
he starts."

It was Charlie's turn to shrug, "Well, it looks pretty hot when
you do it."

I smiled, "Well, I think you'll enjoy it as much as I do.  Wait
here," I said as I started to get up, before turning back, "and
just so you know...I think this is really nice of you."

He grinned, "Thanks, Cassie."

I left him in the bedroom and went to find Jim in the kitchen.  I
told him about how Charlie wanted to do his part in thanking him
for everything, and the look in Jim's eyes told me just how right
I'd been.

"Jeez, Cass...first you, now your brother?  I really lucked out
with your family!"

I grinned, "I thought you'd feel that way...will he be the
youngest you've ever had?"

Jim nodded, "By far...I can only imagine how tight his ass is."

"Mmmm, ready to find out?"  I asked.

He put dinner on hold and went to have a seat in the living room
as I went back to the bedroom.  A few moments later, I led
Charlie to where Jim was waiting.  As we entered, Jim's legs were
already slightly parted and his hand was stroking his hard cock.

He gave him a smile as he walked in, "Are you sure you want to do
this Charlie?" He asked, "You don't have to."

I could see Charlie's eyes were fixed on Jim's cock like never
before...seeing it for the first time as something he'd be
sucking in just a few moments.

"Y-yeah," He replied, "I mean, you've been really cool with us
Mr. Donaldson...more like a dad than our own, so, I want the
first cock I suck to be yours."

Jim smiled and I could tell it was heartfelt, "Ok, then get on
your knees...son."

Charlie obeyed, getting down between Jim's legs and moving
forward.  He paused for just a moment, staring at the hard shaft
standing erect, before opening his mouth and sliding it over his
new father's cock.  Jim's moans were all the indication any of us
needed as to how good he was.  After getting his own sucked
continuously and watching me give plenty, Charlie had learned
well.  His head slid up and down in Jim's lap as he moaned from
the pleasure.  If it weren't for the fact that he'd already cum
twice in the last few hours Jim probably would've cum in the
first minute, but as it was, minute after minute passed by.  Five
turned into ten, then fifteen and past twenty, I became more and
more impressed at Charlie's perseverance.  Jim's moans told him
he was enjoying it, and he was aware of how recently he'd cum,
but he was determined to bring him to orgasm and Jim was enjoying
it too much to stroke himself off.

Finally, after easily half an hour, Jim's moans began to
increase.

"Aghhhhh yessssss....oh fuck Charlie, I'm almost there son.  Are
you ready to eat your daddy's cum?"  He groaned.

Charlie's reply was a muffled `yes, daddy.'

I was sitting next to him on the couch, watching every detail. 
"Your brother's about to get his first load," Jim groaned.

"Mmmm, give him a mouthful daddy!" I moaned, watching with lust
in my eyes.  "Cum in my brother's mouth!"

With just a few more moments of sucking, I saw Jim's body tense
and his cock start to pulse.  Charlie froze as I saw his throat
begin to swallow and realized he was eating Jim's cum!

"YESSSSS!" Jim groaned, "Eat it all son! Eat dad's sperm!"

There couldn't have been much to begin with, but Charlie
continued to suck and swallow, making sure to get every last drop
out of his cock before giving it a few more sucks then taking his
mouth off and swallowing once more.

I grinned down at him, "How was daddy's cum?"

He took a deep breath, "It tasted...strange.  It was weird, but I
liked it!  Now I finally know how you feel!"

"Its pretty awesome, isn't it?"  I said with a laugh.

Jim smiled down, "Jeez son, you know how to make a dad cum hard!"

 "Thanks " he said with a grin before pausing a moment, "So when
are you going to use my ass?"

Jim shook his head, "That better wait.  If I fucked you now, I'd
probably have to ride you for an hour."

I smiled, "Let's eat dinner first, then you can have `desert,'
daddy."

He laughed, "I've got the best kids ever."
......................................................

Throughout dinner, it was obvious that everyone was excited at
what was to come.  To Charlie's credit, he wasn't nearly as
nervous as I'd imagined he'd be, and if anything seemed eager to
finish dinner so they could start.  I could tell Jim was
hesitant, after all, it would be the fourth time he'd cum that
day, and we both knew it would take a lot, but, Charlie was
persistent and when everyone finally eaten enough, Jim told us to
head to the bedroom and get ready.

While he cleaned up, I led Charlie to the bed and had him bend
over.  I was crazy about going down on guy's butts, but it was
the least I could do to give him some extra lubrication.  As Jim
walked he, he found Charlie on all fours on the bed, with me
behind him, my face buried in his ass and licking his tight,
virgin hole.

He was instantly hard as he walked over to the bed.  His favorite
position, and the one that would be easiest, was to have someone
bent over the bed while he fucked them, and Charlie naturally
assumed that position.

Jim reached down, rubbing a hand over his small, cute butt while
I laid back infront of Charlie, spreading my legs as I began to
rub myself; staring into my little brother's eyes.

"Mmmm, you look so hot like that, Charlie."  I said.

He grinned, "Thanks sis...I've watched you so many times I
thought this is what he'd like."

Jim laughed a little, "See, Cass, you've trained your brother
without even knowing it." He gave Charlie's ass a light slap
before sliding his hard shaft between his cheeks, "Now, ready
son?"

Charlie took a deep breath and nodded, "I'm ready, dad."

Jim spit into his hand and rubbed it over his cock, getting it
evenly wet before pushing his hips forward and pressing the head
to his small opening.  He looked up at me, glancing from my face
down to my wet pussy, knowing I'd been in this position before
and took it, and knowing that he would too.

I saw his face contort slightly as Jim began to push; he bit his
lip and started to groan as his hands squeezed the sheets.  He
finally gasped out as Jim's head slipped into his ass,
"AGHHHHH!!"

Just as he'd done with me, Jim kept pressing, pushing deeper and
deeper; stretching Charlie's tight ass with his cock, "Fuck
you've got a tight ass, son!  I'm almost in, just a few more
inches!"

Charlie had started to groan, obviously in discomfort, but
committed to taking the cock.

The sight, to me, was one of the hottest things I'd ever seen and
he could tell the affect it was having on me.  My pussy was
always wet, but as I rubbed it to my little brother, it was
absolutely soaked.

Jim finally groaned and Charlie could feel his hips pressed
against his ass, knowing he'd taken the full length.  "That's
it," Jim said, "you've got it all, Charlie!"

Charlie's face was still contorted, but he let out a deep breath,
then groaned again, "I-I love it, daddy!  Now fuck my tight ass!"

The look of lust was evident on Jim's face, and he couldn't hold
back any longer.  He pulled out until just the head was in, then,
with a powerful thrust, buried his shaft back in my brother's
ass, causing him to groan out again.  Over and over Jim performed
the act, steadily building into a rhythm as I watched my
brother's whole body be pulled back then shoved forward.

"YESSSS!  Take that cock, Charlie!  Take your daddy's cock deep!"
Jim groaned.

As the pace increased, the unmistakable sound of Jim's hips
hitting Charlie's ass filled the room with the loud *clap, clap,
clap*, adding to the sexual cacophony as the three of us moaned
and groaned and the smells of sex filled our noses.  As his body
adjusted to the penetration and the pain and discomfort began to
dissipate, I saw a look of lust and pleasure emerge over
Charlie's face.

"Ohhh fuck daddy!  Fuck me!  Fuck my tight ass hard, daddy!" He
moaned, getting louder as his fucking continued.

Despite how often he'd came that day, I could tell from the look
on Jim's face that he was getting close.  He continued pounding
away at my little brother's ass, fucking it harder than he'd even
fucked me my first time and I knew it had to be hurting Charlie,
but he was begging for more.

Finally Jim couldn't hold back any longer; with a loud groan, he
slammed all the way forward into Charlie's ass and held himself
there, "AGHHHHH!  I-I-I'M CUMMINGGGGG!" He screamed as his cock
began to pump his load into my brother's butt.

By the look on Charlie's face, he could feel the hot spurts of
cum spraying deep inside himself; knowing he was taking Jim's
load.  As Jim's body shuttered and he thrust a few more times, it
was evident that he was done.  He pulled out with a loud, wet,
*plop* as his softening cock hung limp b/w his legs, coated with
his cum.  He stumbled onto the bed and fell back, sliding to the
middle.  Charlie remained in the position, feeling Jim's cum
running out of his ass as I brought myself to an orgasm watching
him lay there.  When we finally had all recovered, we climbed up
the bed and laid next to Jim, one on each side.  By the way
Charlie was moving it was clear he was sore, but he was taking it
extremely well.  Jim reached an arm around each of us, pulling us
close to him.

"I've got the best two kids in the world!" He exclaimed.  "Both
of you take cock better than anyone I've ever been with."

I grinned across his chest at my little brother; both of us
reveling in the praise.  "Well, I don't know about Charlie, but I
plan on taking so many more!"

"You and me both, sis!"  He exclaimed happily.

Jim shook his head and laughed, "You guys are going to give me
some ideas if you don't watch it."

We both grinned before I glanced up at Jim, "I said there were no
limits, and I think we all know we mean it now."

Jim shook his head, "Oh, we definitely know that now."





  
It Started With My Little Brother - Chapter 8 - mF, MF, mM, bi, anal, blowjob, swallow, first time, inc, bro, sis