Sister Love

by Harry Perry

This work is copyrighted to the author 2008-2012.  Please don't remove the author information or make any changes to this story.  You may not repost this without the expressed permission of the author.  Thank you for your consideration.

Hot Codes: (m/f, exhib, cons, mast)

Abstract: Growing up with an older sister can be a pain, but it can be fantastic, too.  It started with a fight in the back seat of the car, and then it turned into something erotic – and Mom actually encouraged it!

Sisters, can't live with them and can't live without them.  My big sister Lori, who was a year older, drove me crazy.  She was always jabbing me in the side, kicking me and treating me like her play toy.  It was so annoying.  What was worse was that Mom and Dad didn't seem to care.

"They'll grow out of it,” Dad would say.

"Just keep it down,” Mom would tell us.

It was a hot summer day, and Mom was taking us to the beach.  Lori and I were in the back seat because we couldn't agree on who got to ride shotgun.  Mom settled it by making us both ride in the back.  We were all in our bathing suits, and our towels and beach stuff were in the trunk.

Lori's suit was her typical bikini, which I have to admit was damn sexy, but I'd never tell her that.  All my friends were hot for her, but none of them knew her like I did.  At 15, she had filled out nicely.  She had killer abs and an ass that turned heads.  She must have had a C-cup already, but I wasn't about to risk going into her bedroom to find out.

I was wearing an old pair of cotton shorts.  I like them as a bathing suit because they were loose and comfortable.  Unfortunately, they were getting pretty worn and raggedy.  On this particular day, I decided not to wear any underwear because I wanted to find out if I was more comfortable that way than with.  I hated wearing my briefs and getting them all full of sand.  This turned out to be a mistake.

It all started with her putting her feet on the seat between us.  I tried to ignore her, but then she had to start jabbing me with her toes.  In no time, we were wrestling in the back seat, like we often do.  I was trying to jab her in the side like she was doing to me - but harder, and she was trying to kick me to keep me away.  All of this was going on while keeping our seat-belts on.

Mom didn't care.  She just told us to keep the noise down because it was distracting.

During one of her kicks, Lori got her foot caught under the leg of my shorts.  Being the bitch that she was, she then yanked her foot as hard as she could and ripped them all the way up to the upper seam.  My shorts were ruined, and I didn't have anything else I could wear.  Since I wasn't wearing underwear, I was afraid Mom would notice while we were at the beach and chastise me.  That would be really embarrassing.

When I cried out, Mom turned around just enough to yell at me for making so much noise.  I tried to explain to her how Lori had ripped my shorts, but she didn't care and didn't want to hear it.

I was really concerned that without underwear, these shorts weren't going to hide everything like they should while I was out playing in the sand.  I couldn't say much because I'd then have to explain to Lori and Mom about my lack of underwear.

So I sat there angry, stewing over how I should retaliate.  Lori turned away from me, giggling.  Damn her!  All I could think was how much I hated her.  My life would be so much better without her.

That's when an opportunity presented itself that I just could not pass up.  Apparently, the string around her neck needed to be re-tied.  As she reached around her neck to fix it, I grabbed her top right where it stretched between her tits.  It was just too easy; her arms were up and out of the way, and there was no way she could stop me in time.  Before she could react, I had her bikini top in my hand and was holding it away from her.  She was in shock, and it took her a moment to respond.  It was long enough for me to get a good look at her tits, which were the first real tits I'd ever seen.  Wow!  They were amazing.  They had to be about the size of cantaloupe halves, and her areolas were like dark tan half-dollars on the ends.  The guys always asked me if I'd seen her naked, this was going to be rich!

Now it was Lori's turn to get chastised by Mom for screeching, which my sister had done as she cupped her breasts in her hands.

" But, Mom!” she whined.  "He took my top!”

" I don't care,” she said.  "Deal with it!  Just stop your screeching!”

My sister reached over me to try and grab the top from my hand, but I was too quick for her.  I played keep-away with her for a good five minutes, laughing and enjoying the sight of her tits jiggling each time she uncovered them to try to grab her top.  I held her bikini top out the open window, teasing her that I was going to drop it, and she got yelled at again by Mom.  I was loving every minute of it, until...

" Uh, oh,” I said, blushing.

" What?” Lori asked angrily.

Yep, that's what happened.  I dropped her top on the highway somewhere.

That's when Lori really got mad.  She whined to Mom, but Mom still didn't care.  "Well, you shouldn't have been rough-housing,” she said.  "Now settle down, or I'll drop you off right here on the side of the road.”

She did that once to Lori a few years ago.  We weren't far from home that time, fortunately, but Mom got so mad at Lori's screeching that she pulled over and made her get out of the car.  Lori knows she'll follow through, so it quiets her down right away.

At this point, Lori was smoldering over on her side of the car.  She had her arms folded in front of her to hide her breasts, and I knew she was thinking of a way to get back at me.  She did.

When I had finally given up on her and turned to look out the window, Lori reached over and grabbed my shorts right where they were ripped.  I'm not sure if she expected them to rip right off me, but they did.  Man, those shorts must have really been old and flimsy.  Oh, the top seam remained, but the rest of the shorts in the front just ripped away, and Lori was holding them in her hand.  She didn't even tease me; she just tossed them out the window as fast as she could.

I was completely exposed in front, and Lori was suddenly confronted with the realization that her bare breasts had aroused her little brother.  I wasn't fully erect, but erect enough that it was obvious as my cock stood up straight toward the roof of the car.  My hands flew down to cover my genitals, but Lori got a good look before I could hide them.  Her eyes got really big, and her mouth dropped open, but I was mad.

So now we're in a real fight in the back seat.  It was difficult with our seat-belts on and without making so much noise that we got into trouble, but we were at it.  I was trying to get to her bikini bottoms, and she was trying to jab me in the side.  Before we both knew it, I'd lost the last of my shorts, and I got her bikini bottoms.  Both went out the window, and we were now both completely naked in the back seat.

Throughout our wrestling and arguing, we each had plenty of opportunity to get a good look at each other's newly exposed areas.  I tried to hide my cock, which stiffened with the sight of my sister's pussy in spite of the distraction of our fighting, but as difficult as it was for Lori to hide her tits while fighting with me, it was just as difficult for me to hide my erection.

The bad thing for me was, Lori now knew that she could get to me just by letting me see her tits, so that's what she did for the rest of the ride.  She sat there with her arms folded in her lap and let me look.  Her nipples got hard as stones, but my dick got harder.  It just wasn't fair, and she was having the time of her life.

" So, what have you got there, Danny,” she taunted.  "Looks like you've got a boner!  Is it because of these?”  She grabbed the underside of both her breasts and shook them at me.  "Or is it because of this?”  She pointed at her pussy, which was mostly hidden because she kept her knees together, but I could see the better part of her bush.  She didn't seem to have a lot of hair down there, and I later learned that she had to trim her pubes to keep hair from bulging out on all sides of her bikini.  At the time, though, it was more hair than I'd ever seen on a girl.  "Either way, you're a little pervert.  I can't wait to tell everyone at school that my little brother gets turned on looking at his sister.  It won't take long before everyone knows what a perv you are."

The fact that she was taking such delight in my discomfort didn't help.  It was so embarrassing that my arousal was so obvious.  I tried my best to hide my erection with my hands, but my hands just weren't big enough, and Lori wouldn't stop looking at it.  If I wrapped my hands around my hard-on, she would tease me that I was masturbating, so I had to keep my hands flat.  For the remainder of the ride, she just wouldn't let the fact that I had an erection go, which actually made it harder for me to lose it.

" Look at how hard you are,” she said while staring at my cock.  It wasn't like she could see the whole thing, but it was more than I wanted her to see.  "You've got a pretty good sized dick, bro'.  I wonder if any of my girlfriends would like to see it.  Maybe I should take a picture of it and put it on Facebook.”

"If you do," I retorted, "I'll get a picture of you and put it out there, too.  I'm sure a lot of my friends would love to see you naked!"  It was my attempt to get back at her, but it was lame.

She went on like that until we arrived at the beach.  Never once did Mom say anything about her taunting or my responses.  Maybe she wasn't listening.  Maybe she couldn't hear us.  Maybe she didn't care.  Either way, things got real strange after Mom parked the car.

" Mom!” we both cried.  "We can't go to the beach like this?”

" Come on, kids, let's go,” she said as she took our stuff out of the trunk.

" Mom!” Lori cried.  "Give me a towel at least.”

" If you kids hadn't misbehaved, you wouldn't be in this predicament,” was her answer.  "Now let's go, or you're walking home.  I've been looking forward to a nice warm day for weeks, and now we have one.  I'm not going to let you two ruin it for me.”

" I'm not going anywhere like this!” Lori said defiantly.  She crossed her arms over her bare breasts and stared straight ahead with her knees held tightly together.

I just sat there to see what would happen.  Nervousness made my dick soften, but seeing my sister naked next to me kept it from going completely soft.  It amazed me how pretty she was.  Sure, I'd seen a few Playboy magazines, but I knew they were airbrushed and "perfect,” but my sister was real.  She was sitting right next to me.  She was completely naked, and she had all the right body parts.  On top of all that, I didn't see any flaws on her, anywhere.  Although she wasn't stacked like the girls in the magazines, she had tits, which was something I'd never seen in my life; not bare, anyway.

While Mom and Lori were arguing, I couldn't help but admire my big sister.  She had long, dark brown hair that went a good foot past her shoulders.  It was wavy and thick, and there were faint blond highlights.  She had amazing dark brown eyes that looked like they were all pupil, and she had long, very thin eyebrows.  Her face was flawless with not a blemish anywhere.  She had convinced Mom to let her get a bellybutton piercing, where she had a stud with some small dangling things.  Considering her slender shape, slightly protruding hip bones and tiny waist, she was a fox.  Being my bitch sister, though, had made me unaware of just how attractive looking she was.

Just about then, Mom had opened the door next to Lori and was demanding that she get out.  "Look, I parked at the end of the lot furthest from people, so no one's going to see you.  We'll set up our blanket over on the end, there, just this once.  If something like this happens again, we're going to put our blanket by the pier, and if you don't get moving, young lady, I'm going to move the car to the other end where all the people are.”

Mom leaned over to help Lori unfasten her seat-belt and looked over to me.  "And you, young man, had better get some control over that thing.”  She was looking at my boner.  "You better not be getting your jollies over your sister getting punished.  That's just perverted.”

Oh, that was embarrassing.  My mother saw my hard-on, and it was pretty hard, too.  I didn't realize just how much my sister turned me on, but it wasn't because she was getting punished.  What did Mom mean by that, anyway?  She didn't mind me getting turned on by my sister as long as it wasn't because she was getting punished?  Of course I immediately covered myself with my hands, and the embarrassment of it all made it start to soften immediately.

Lori reluctantly got out of the car.  "Mom, this is so embarrassing!  What if someone sees me?”

" So what?” was Mom's attitude.  "There's no one around, and besides, if you act all prissy and shy, people are going to stare at you.  It's about time you got over some of that extreme modesty you two exhibit.  Just act like it's no big deal, and I doubt anyone will even notice.  Now get a move on!”

Suddenly it occurred to me that I was next.  Watching Lori get out of the car and then press herself against the door in the hopes of hiding from anyone while she looked around was another major turn-on.  She apparently didn't consider the fact that I was still inside and able to see her unobstructed bare breasts smashed against the car window.  That didn't help my self control as my cock did another lurch to full stiffness.

" And what are you waiting for, young man?” Mom asked as she opened my door.

I didn't want her to see my boner again, so I quickly unfastened my seat-belt and got out of the car, making sure to keep my hand cupped over my cock and balls.  Unfortunately, my cock was too hard to hide with just one hand, so I had to use both as soon as I was standing on the hot pavement.

Mom had gotten out of the way when she saw me moving, and she now stood in front of the car with our basket and folding chairs.  "Come on, you two.  Danny, close the door and take the basket.  Lori, you take the chairs.  Let's get going!”

Damn!  I used my butt to close the car door and walked over beside Mom.  My cock was finally softer, though it was at about half-mast, but I still didn't want to expose it, especially to my sister and mother.

" Mom!  You can't be serious,” Lori whined.  In order for her to carry the three folding chairs, she would have to hold them at her sides, which would have meant she couldn't cover herself at all.  Mom refused to buy the new chairs that came in a tube-like bag and could be thrown over the shoulder.  These were the old-fashioned ones, and Lori had to carry them in her hands.  Lori knew she'd be fully exposed to anyone that might want to look.

I, on the other hand, could carry the basket in front of me.  Yes, I would have looked silly bumping the basket with my thighs as I walked, but it would cover me.  I didn't really mind if anyone saw my naked butt, but I didn't want them seeing my bare dick; hard or soft.

As Mom headed out to the sand, she said, "Look, you two, you're being silly.  No one cares that you don't have bathing suits.  It's one of those fringe benefits you get as children.  Besides, that suit you wear, Lori, doesn't hide that much anyway.  You might as well be naked, so now you are.  If you both just act naturally, no one will even notice.  It's your effort to hide yourselves that draws attention.  Just act casual, and you'll be fine, but remember, it's your own fault you're in this mess.”

It bothered me that she considered us "children."  At 14, I was suffering greatly with puberty, but I had pubic hair, and my muscles were starting to look good.  I was a man, not a "child."

That goes for my sister, too.  I didn't want to defend her, but she was no "child."  With a body like that, she was definitely model quality.  I don't know where Mom got the idea that we were still children.

It was difficult to walk to where Mom had decided we'd be setting up, but I managed.  The basket was somewhat heavy, and trying to hold it with both hands in front of me while trudging through thick sand was tiring.  Mom was right, though.  No one seemed to notice.  Of course there were very few people on that side of the beach, but the few that were there were old and disinterested.  My discomfort and the effort I had to put out to carry that damned basket finally made me go completely flaccid, but having my dick flop around in front of me was a bit distracting.

I noticed Lori was trying to be bold as she walked with her arms at her sides carrying the folding chairs.  She looked a little stiff as she trudged through the sand, and I thought about how well she was taking all this.  I used the opportunity to check her out even more, though, and my fascination in her figure continued.  Damn, she's hot!

When we got to where Mom was spreading out the blanket, Lori dropped the chairs and just stood there with her arms folded in front of her while I helped Mom.  She was looking around the beach, presumably to see if anyone was looking.  No one was.  I think she was a little disappointed.

As soon as the blanket was spread, Lori and I flopped on our stomachs to hide our nudity, but it wasn't going to be that simple.

" Come on, kids,” Mom said.  "Help me set up the chairs.  Wouldn't you rather sit in a chair, anyway?”

Neither of us wanted to sit up, but we did get up and help Mom with the folding chairs.  Lori and I set ours a few feet away so we could lie on the blanket rather than in a chair.

" I'd suggest you two put lotion on each other's backs.  I don't want you getting toasted out here.  Considering your white little fannies have never seen the sun, you can bet they're going to get burned, and that's going to make it hard to sit for a few days.”

Lori and I both groaned, but my sister sat up, got the lotion and told me to lie down.  For the next five minutes, she spread the cream all over my back, my legs and my butt.  She didn't do it overly quickly, though she also didn't want me to enjoy her nice massage for too long.  I noticed that she didn't hesitate before rubbing lotion into my butt, which surprised me.  She didn't waste time or give any indication she was enjoying the feel of my cheeks; my sister just spread the lotion and quit.

By the time she was finished, my cock was harder than it had ever been.  I really did feel like a pervert.  My sister had done little or nothing to allow me to enjoy her touch, but I was so aroused by it that I was hard as a steel pole.  I'm not sure it was my sister that turned me on.  It could have been her touch while I was naked, or it was just the idea of being on a public beach naked.  Maybe I got some perverted thrill out of being naked in front of my mom and Lori.  I didn't know.

Now that she was finished, how was I going to put lotion on her back without exposing myself?  Damn, I wish I had better control over this thing.

" Okay, my turn,” Lori said as she plopped onto her stomach and laid her head on a towel.

I looked up at Mom for some support, but she didn't even look up from her book.  Maybe if I was subtle enough, she wouldn't notice my erection.

I sat up and tried to sit on my knees so that my erection wasn't obvious.  It didn't help.  My cock stood out stiff and strong.  I hoped getting down to work on putting lotion on my sister might make things improve.  It didn't seem to matter; it wasn't going down soon.

I looked out over the expanse of my sister's back side.  God, even her back was hot.  Have I mentioned how hot she was before?  If we hadn't stripped each other in the car, I'd have never known, and we could still be feuding.  Unfortunately, now I had a boner that wouldn't quit, and I had to rub suntan lotion onto her naked back on a public beach.

Other than to wrestle with her, I hadn't ever touched Lori intimately.  As I massaged the cream into her back and shoulders, I was amazed at how soft and smooth she was.  Her skin was like satin, and I could feel her muscles and ribs underneath.  I don't know why, but this made it even more difficult to concentrate on other things so my cock could return to normal.  Instead, I had a hard-on that hurt.

Unlike the job she did on me, I took my time.  I was enjoying the feel of her body, and I massaged the oil into her skin.  I was rewarded with a few moans as I moved down her back, and I wondered if she was getting turned on by my touch.

Doing my sister's butt and upper thighs was even worse for me.  She had such a nice ass.  It was firm, yet had just the right amount of softness as my hands squeezed her cheeks.  Considering how slender she was, her butt curved just enough to make it super sexy.  Just running my hands over her soft, silky skin was turning me on more and more.

I tried to keep from looking at her private parts, but I just couldn't help myself.  As I squeezed her gluts to massage in the cream, I saw the bottom of her bald pussy lips.  I wondered if they were naturally hairless or if she had to shave down there, and in my attempt to find out, my fingers kept spreading her butt cheeks so I could look closer.  She had to know what I was doing, but for some reason, she didn't complain or say anything.  Maybe she was just enjoying the feeling of my hands on her ass.  I was afraid that Mom might notice if I was too obvious as I looked, but she was pretty absorbed in her book.  From what I could see between Lori's thighs, she must have been naturally hairless down there.

That's when I discovered a clear liquid leaking from between her lips.  Does she have to pee?  Is she trying to hold it?  Could it just be sweat?  It was getting pretty warm out.

By the time I was finished, my cock was dribbling pre-cum, and I was afraid I might ejaculate right there without even touching myself.  God, that would be embarrassing!

I finished up her legs as she had done for me and quickly dropped to my stomach to hide myself again.  Since I didn't hear anything from Mom, I believed she never noticed my erection.  My dick was so hard, I had to be careful not to jab it straight into the hard sand, but I didn't want to touch myself to maneuver it the way I wanted.  Instead I had to lie slightly on my side and roll until I was fully on my stomach, and even then the sand was awfully hard underneath me.  Apparently, I wasn't as discreet as I'd hoped I would be.

" Damn, bro',” Lori whispered.  "You could hurt someone with that thing.”

As embarrassed as I was to be seen naked in public, it was even more embarrassing being naked in front of my mother and sister.  Lori had no idea just how much worse it was having her make comments, which only reminded me that she could see my cock and intensified the discomfort.  Then to have this damned hard-on in front of her, I thought I was going to die.

On the other hand, though, getting to see Lori naked was kind of worth it.  If I had have known how hot she looked, I would have figured out a way to spy on her a long time before.  It did make me uncomfortably aroused, but I'd have to figure out a way to deal with it.  My mind started thinking of ways that I could spy on her at home.

Lori and I lay side-by-side for about ten minutes looking around to see if anybody noticed we were both naked.  I was more concerned that someone saw my erection than just seeing me naked.  It was almost strange the way nobody seemed to notice.  Most of the people that came down to the beach as far as we were had to be over 40, and they didn't care at all, presuming they even noticed.  I actually started to relax, until Mom interjected again.

" Okay, you two,” she began, "I realize you're both being very modest and think you can go the whole day on your stomachs, but I'm not going to bring home a couple of kids that are tan on one side and white as ivory on the other.  I expect you to get sun on both sides an equal amount, so the more you lie on your stomachs now, the more I expect you to be on your backs after lunch.  Just remember, though, the beach gets that much more crowded as the day rolls on.”

She had a point about the crowds, but I needed to be sure I could keep my hard-on at bay before I exposed it again.  How could I ensure I wouldn't pop another as soon as I rolled over?  What should I do?  I can't very well immediately flop on my belly again, can I?

I finally decided the best thing to do was to roll onto my back and close my eyes.  If I didn't have to look at my sister, I might be able to keep my dick from swelling.

As soon as I rolled over, though, Mom reminded me to put lotion on.  Damn!  That meant I had to sit up and do it with my eyes open.  I couldn't back down now.

I massaged the lotion into my arms, chest, stomach and legs as fast as I could.  I managed to keep my back to Lori most of the time, but my cock would not lie down completely.  By thinking of math problems at school and the bully that always threatened me, I was able to keep myself at half-mast, until...

"Don't forget to put lotion on your genitals, Danny,” Mom said.  "You wouldn't want them to get burned, now, would you?”

That's when my damn sister decided to sit up.  She didn't even make an effort to conceal her motives.  She worked her way around to my side so she could watch me apply lotion "down there."  That ruined my plan.  Even if I didn't look at her, I knew she was looking at me, and that turned me on.  What was it about her checking me out that got me aroused?

As I quickly rubbed lotion all over my cock and balls, I was just as quickly hard as a rock again.  I had never gone completely soft, and the added stimulation and Lori's rapt attention brought me to full erection  Lori boldly stared at it with a small grin on her face.  Apparently, she wasn't concerned if Mom caught her staring.  It only made it that much more difficult to keep it down.  It was embarrassing the way she didn't blink or look away.  It actually pissed me off.  She had to know what she was doing to me.  She was actually taking pleasure in my discomfort.

Okay, I don't care anymore, I thought to myself.  I'm just going to let it all hang out, and if anybody has a problem with it, tough!  I was angry.

I got up in one of the empty folding chairs and just leaned back and closed my eyes.  My hard-on was as stiff as it could get.  It was so hard, it didn't even lie flat on my abdomen.  My erection stood up looking toward the sun while I closed my eyes and tried to think that my sister wasn't staring at it, but I knew she was.  I wanted to go to sleep, but I was so turned on that it wasn't going to happen.  I decided to look out over the beach and see what other people were doing.

That's when Lori decided to put lotion on her front.  Unlike me, though, she wanted me to watch.  I realized that she was getting off on having me get turned on by her.  I couldn't believe she was so blatant about teasing me.  She actually moved over on the blanket so she was directly in front of me.  She even made sure to face me so that I could watch her massage the cream all over her breasts and pussy.  Not only was she being obvious about doing it in front of me, she made an effort to spend a little more time massaging her breasts and pussy.  Damn, she was a tease.  I tried to ignore her, but there was no way.

When she was done, she just leaned back on her hands and spread her legs.  She acted like she was just soaking up the sun's rays, but I know she was flaunting her body to tease me, and it was working.

For the next hour or so, Lori did whatever she could to keep my attention on her without arousing suspicion from Mom.  She often needed to scratch under her breast, wipe sweat off her hard nipples or swat some phantom fly from her pussy.  It succeeded in keeping me with a full-on erection the whole time.  So I sat there with it sticking up, throbbing with lust, just a couple of feet in front of her.  I even spread my legs a little so she could see it clearly.

Next thing I knew, Mom said, "Let's have lunch!”

This was a welcome relief.  It gave me something to think about other than my sister.

I sat up and helped Mom pass out the sandwiches and drinks.  I was getting used to being erect, so I just tried to ignore it.  Mom didn't say anything, so either she didn't notice, or she didn't care.  Whatever it was, passing out the food seemed to help as I felt my cock start to droop, until...

As I handed a soda to Lori, I noticed she was sitting up and had her legs crossed, Indian-style, giving me a full view of her pussy, which had opened a little to expose her inner lips.  I actually did a double-take, and my cock immediately started to rise again.  She had a big grin on her face, and I knew she was sitting like that just to turn me on.  Damn her!

My boner didn't subside at all during lunch.  I couldn't help but be impressed with how nice Lori's breasts looked, how her ribs showed just below them, how flat her stomach was, and how her abdomen was almost concave between her protruding hip bones.  A hint of pale skin showed where her tiny bikini had protected her pussy from the sun, exposing the fact that the material just barely covered the thin strip of pubic hair that rose from just above her slit.  Even her outer lips had been partially exposed by her bikini as the tan lines showed.

After lunch was over, I lay back in the chair with my cock still standing up straight and looked around.  The beach was a lot more crowded, now, but the people were still quite a ways down from us.  Still, the people who had parked around our position were all adults, which made being naked a lot easier.

" Hey, Danny,” Lori said to me.  It caught me by surprise because she hadn't said word one to me since we got there.  "How about we go for a swim.  I need to cool off, and it looks like you do, too.”  She said this while glancing at my hard-on, so I knew exactly what she meant.

Was she really trying to help me out.  Of course the cold ocean water would make things whither, but I wondered if she had some ulterior motives.

" That's a good idea,” Mom said.  "I think it would be good for both of you to take a dip.”

" Last one in is a horny-toad!” Lori said as she leaped up and started running for the water.

I was right behind her, my hard-on flapping in the wind, but I couldn't catch her.  She had too much of a head start, and running in the soft sand is so difficult.

Again I was impressed with my sister.  Her body looked awesome as it ran in front of me, and she was amazingly graceful as she dove into a large wave.  I tried to look as good, but I know I couldn't.

We paddled out to a shallow sandbar where we could both stand but remain neck-deep in the water.  The waves were more rolling there, and we could chat.

" So, what do you think of all this?” my sister asked.

" I don't know,” I replied.  "I guess I'm getting used to it.”

" Yeah, me, too.”

She didn't say anything for a minute.  Then she blurted out, "Okay, I've got to ask.  What's making your thing hard all the time?”

This was embarrassing.  Remember, this is my bitch sister.  I didn't want to pay her a compliment, but I couldn't think of anything else.

Hesitantly and in a low voice, I said, "It's because of you.”

" What do you mean?”

" Well, don't let it go to your head or anything, but you're hot.”

" Let me get this straight,” she said as she looked me in the eye.  "Are you admitting that you're a perv and that you have a boner because you find your big sister sexy?”

Uh, oh!  Now she knows I'm a pervert.

Before I could think of anything else to say, she said, "Do you think I'm pretty?”

" Well,” I tried to draw out my reply, "yeah, I guess so.”

This seemed to surprise her.  She was silent for a while.  Then she said, "Okay, since you were honest with me, I'm going to tell you something.  It's only fair, right?”

I shrugged.

" I think you're pretty good looking, too.  As a matter of fact, I was getting pretty turned on putting lotion on you, and I was afraid Mom would smell me.”

" Smell you?” I asked.

" Yeah, when I get aroused, I get all wet and slimy down there,” she explained.  "It doesn't take long, but it starts to smell funny.  I'm sure Mom would know that it was because I was worked up, and I didn't want her to think I was a pervert.”

We paddled gently, going from standing on the sandbar to floating as the waves rolled by.  In spite of the cold water, I'd gotten a hard-on again.  Not only was my sister a fox, but she was getting turned on by me.  Wow!  It wasn't that she was just trying to torment me, she was getting aroused and enjoying it.  That had never occurred to me.

" You know, Danny, I don't want to fight with you anymore,” Lori said softly.  "How about we call a truce.”

" That's fine with me,” I said quickly.  "You were always the one to start it anyway.”

She thought for a moment and then said, "I guess you're right.  Here's another confession.  I've always like you, and I've wanted you to pay more attention to me.  When you're playing with your DS2 or looking out the window of the car, it bugs me.  I want you to want to talk to me.”

That was an amazing confession.  It completely shocked me.  I didn't know what to say.  Apparently I had been pretty self-absorbed and didn't realize that my sister could be a friend.  Funny how being forced to be vulnerable helped us to overcome our issues.

" I thought you hated me,” I told her.  "I was doing my best to avoid you so you would stop being mean to me.  If you want my attention, tell me or talk to me.  If it's not a convenient time, I'll tell you, but otherwise, I wouldn't mind hanging out with you or playing a game or something.”

" Really?”

" Really!”

" You want to play Frisbee?”

" Now?  Like this?  Naked and all?” I asked.

" Sure, why not?”

" I guess I'm a bit uncomfortable because my cock won't go down,” I admitted.

" I thought the cold water would help,” she said.

" Not after what you just said to me,” I replied.

" What?  You mean you got hard because I told you that I like you or that I want to play Frisbee?”

" I guess everything.  Ever since you told me that you thought I was good looking, I've been hard as a rock.  It's embarrassing.”

" Well, I like it,” she said with a big grin.  "It's really sexy.  As far as I'm concerned, I'd like to see you with a boner all the time.  It's a real compliment, and besides, it turns me on.”

Okay, that wasn't helping.

" Yeah, but it's embarrassing to be hard where people can see it,” I explained.

" Why is that?” she asked.

" I don't know.  I guess I'm afraid people will make fun of me, or they'll think I'm a pervert, or maybe they think my dick isn't very big or something,” I tried to explain.

" Wow!  If I had a thing that got hard like you, I'd love showing it off,” she said.  "I wouldn't care who saw it, and as for its size, I think it's huge.  Of course I haven't seen anybody else's, but I think yours looks plenty big enough.”

" Really?” I asked this time.

" Yeah, really,” she said.  “I've tried thinking of someone sticking something like that up inside me, and I think it would hurt.  I can't believe it would fit.”

Then she thought for a moment and added, "If being hard embarrasses you, why don't you do something about it?”

I looked at her with a frown.  "Like what?”

" Like jack it off or something,” she said.  "Won't that make it go down?”

" Well, yeah, but I'm not going to do it on a public beach!”

" Do it here in the water.  No one will see,” she suggested.

" With you here?  No way!”

" Why not with me here?  I'll tell you what, if it helps, we can go over there where it's a bit more shallow, and I'll let you see my breasts while you do it.”

" You've got to be kidding me,” I said.

" Come on, let's do it,” she said as she headed over to where the sandbar came up some and made it more shallow.

Was she actually going to expose herself intentionally so I could masturbate?  Could I do it knowing she was there and aware of what I was doing?  My dick was so hard, I knew the answer.

Lori actually picked a place where she was just barely hip-deep in the water.  At the trough of each wave, I could actually see about an inch of her pubic hair above the water as she stood there and let me stare at her magnificent tits.

" Okay, now do it,” she practically demanded.

"You've got to be kidding me!"

"Why?  What's the problem?" she asked as she ran her hands up the sides of her body.

"I can't do this in front of you!"

"Why not?"

"I don't know.  It's just weird having you knowing... you know...."

"I don't know what your problem is," she said with a sigh.  "I've listened to you jerk off for three years now.  I mean, it's like every night and sometimes first thing in the morning."

Damn!  Was I really that noisy?

"And besides, you leave your wadded up tissues all over the place."

"I do not!"  This was downright embarrassing.

"Well, okay, I'm exaggerating," she admitted.  "They just pile up in your bedroom and the bathroom trash, and you don't always make it into the trash can.  I've had to pick up your stinky cum-filled Kleenex more times than not."

For some reason, the thought of her picking up my tissues full of fresh cum made my cock lurch.  As embarrassing as it was having her know, there was something equally erotic about it.

"And speaking of stinky, you know your bedroom smells like a bordello with all the tissues you pile up.  You really need to dump your trash once in a while."

Now that was embarrassing.  I didn't know what to say, and I'm sure I was blushing.  She seemed to sense my discomfort.

"Hey, no need to be embarrassed," she said as she stepped closer to me.  "I think it's real sexy, and I get really worked up thinking about you squirting your juice into those Kleenexes.  I'm just letting you know that you're not very discreet, and if you thought it was some big secret, it's not."

"Well, I am really embarrassed," I said.  "I guess it's just something I thought was real personal."

"Yeah, it is, but it must be a boy thing," she said with a pretty grin.  "I mean, I've been masturbating a lot longer than you, but I bet you never knew."

"You?  Really?"  I was shocked.  I didn't know girls masturbated.

"Hell, yeah!  Of course I have to admit that I've been doing it a lot more since you started.  So, come on.  Hurry up and beat off so we can go play Frisbee or something."

I started touching myself lightly, trying to get past the nervousness of having my sister watch me beat off.  I was so hard, my own hand sent electricity through my cock to my entire body.  This was amazingly erotic.  I was masturbating outside on a public beach in front of my beautiful sister, and she was getting into watching me.  Wow!  Who would have thought?

" So, do you like my tits?” she asked as she ran her hands under them.  "Look at how hard my nipples get knowing you're enjoying them.”  She tweaked them with her fingers and gave them a good pull.  "Damn, that turns me on,” she added.

At this point, I was stroking away.  It wouldn't take long, especially with her teasing me.

" What about my pussy?” she asked as she ran one hand down her flat stomach and then traced her pubic hair under the water with her finger tips.  I could just barely see her hand below her thin strip of hair as the waves dipped low enough.  "Does my pussy turn you on?”

As I watched her, she let her hand dip deeper under the surface of the water, and she looked like she was touching slit.  "Oh, God!” she exclaimed, and I knew her fingers were inside her.

BAM!

I knew it wouldn't be long, but I didn't expect it to be that powerful.  I was concerned one of my testicles exploded.  All I could imagine was these huge strings of sperm shooting out into the ocean.  I wondered if fish would eat it.  What would happen to all my little spermy things?

My cock blasted a good four or five times, dumping my entire supply of cum into the ocean waters.  I'm sure I looked funny while my face froze and my body jerked.  There was nothing I could do about it.

What I didn't expect was Lori having her own orgasm.  As she watched me jerk off, she was fingering herself to a climax.  I could see the flush on her face and upper chest, and her flat stomach showed an amazing six-pack as her muscles tensed.  She grunted and strained, and I wondered what was being released into the salt water from between her legs.

My muscles were so weak that I had to squat down for a moment to get my composure back.  Lori did the same.

" Damn that was good,” she said as she returned to this world.  "Did you enjoy it?”

" You know I did,” I panted.

" Okay, let's go play some Frisbee,” she said, standing up.  "I'm kind of getting into this nudity stuff.  Maybe I'm a nudist or something.”

" I'm sure no one is going to complain,” I said as I admired her body again.

" Just so you know, I don't think any of my girlfriends would complain about seeing you naked, either,” she said.  "As a matter of fact, I might set you up with a few of them.  Trish has been hinting that she'd like to break your cherry.  Would you like that?”

" You mean your blond friend?” I asked.  "The one that is always flirting with me?”

" That's the one,” my sister said.  "The one with the really big tits.”

" Wow!  She's hot!” I admitted.  "I get all tongue-tied when she's around.”

" I know.  That's part of your charm.  She's even told me she'd like to teach you how to use that tongue of yours.”

Okay, this conversation wasn't helping me.  I just beat off so I wouldn't be hard while we played Frisbee, and now I could feel it getting stiff down there again.

" Why are you telling me this now?” I asked.  "I'm going to get all excited again.”

" That's exactly why,” she said with an evil grin.  "I told you, I'd just as soon see you with an erection all the time.”

By this time, we were walking up the beach back to where Mom was sitting in her beach chair reading.  Neither Lori nor I were embarrassed at being naked anymore.  No one seemed to notice, and if they did, they didn't complain.  My cock was at half-mast after Lori offered to set me up with her friend, but her comments about how my aroused state turned her on made me not care if I was fully erect or not.  Why her opinion affected me like that I'll never know, especially considering we were mortal enemies just a couple of hours ago.

" We're going to play some Frisbee, Mom,” Lori said as she pulled the disc from the bag.

" That's nice, dear,” Mom said without looking up from her book.  "Be sure to put more suntan lotion on so you don't bake.”

" Okay, Mom,” Lori said, grabbing the lotion again.

This time, we stood next to the blanket and put lotion on each other.  I did her back, shoulders, arms and legs, making sure to put an extra effort into massaging her butt cheeks.  She did the same for me.  We did our own fronts.

Watching my sister massage lotion into her tits brought my cock almost all the way up again, but when she massaged the white cream over her pussy, it was the last straw, and I became fully erect again.  I'm sure she knew exactly what she was doing to me; she seemed to spend an unreasonable amount of time ensuring the lotion was properly applied between her slender thighs.

I finally wiped the excess lotion onto my thighs and grabbed the Frisbee.  Lori was just finishing up while I stood there admiring her.  After the display she put on applying the lotion, I felt it was only appropriate to flaunt my aroused state for her.

She stood up after wiping her hands on her calves and saw my erection pointing at her.  She grinned and said, "Can't keep a good man down, huh?”  Then, to my shock, she reached out and wrapped her fingers around my stiff cock and slid her closed fist from the root, down the shaft, and over the tip.  Her fingers were still quite slick with suntan lotion, but she squeezed hard enough to pull the skin with her until it snapped back as her hand went off the end.  She turned and headed out to a place in the sand and waited for me to pick another place a little ways away.

I looked over at Mom to see if she had seen what Lori had just done, but she had her nose buried in her book.  I couldn't believe my sister would do that, especially right in front of our mother.

For the next hour and a half, we tossed the Frisbee back and forth.  We had fun making each other chase it or dive into the sand to catch it.  My erection did droop periodically, but it returned soon after each time I watched Lori run or reach to catch it.  She was a beautiful girl with an amazing body, and I was getting to see her in all her glory, unobstructed and active.

As we threw the Frisbee back and forth, we slowly distanced ourselves from Mom.  After about a half hour, we were well out of earshot from her.  That's when I felt we could talk.

"I can't believe Mom doesn't see what's going on," I said to Lori.

"What do you mean?"

"Well, she's got to see that I'm aroused."

"Oh, she does," Lori informed me.  "I've seen her check you out a few times while she was reading her book.  What I can't believe is that she has to know that you're hard because you have the hots for your sister."  She laughed at herself.

"I have to presume that as long as we're not actually intimate with each other, you know, like fucking or anything, she's okay with it," I said.

"Yeah, I wondered how far we could go," Lori said.  "That's why I grabbed you like I did when we started.  If she said anything, I was going to pretend like I was just using my extra lotion to make sure you were well protected."

"Yeah, but she didn't say anything," I pointed out, as if Lori didn't know.

"Now I'm curious just how far we can go before she says something.  Apparently, it's okay to touch each other's sexy parts.  Do you think she'd complain if I stroked you?  Or what about if you wanted to fondle my tits?  At what point do you think she'll stop us?"

"I don't know," I admitted, thinking about standing in front of Mom massaging Lori's tits.  "I'm still in shock that she's practically made us go this far."

Just then, I saw three boys coming down the beach toward us.  My cock quickly deflated as I grew concerned as to their motives.

" I think we should go back with Mom,” I said to Lori.

" Why?"

"There are some guys coming behind you," I said, realizing she hadn't seen them.

"So what?  I don't care if they see me,” Lori replied.  "I've never seen them before, so what's the big deal?”

" That's not why I'm concerned...” I started to say, but by then they were within hearing distance.

" Hey, bitch!” one of the guys said.  "How 'bout a blow-job, slut!”

" Come on, Joe, back off,” one of the other guys said to his friend.

" Fuck off, dipwad,  I'm gonna get me some pussy,” Joe said.

" Don't talk to my sister like that,” I said, trying to sound tough.  Of course all three guys were quite a bit bigger than me, and each of them could have kicked the shit out of me by themselves.  Besides that, they had the benefit of being dressed and didn't feel as vulnerable as I did.

" What are you gonna do about it, shit-head,” Joe snapped at me.

" Joe, leave them alone,” the third guy said.  "You don't need to be a jerk.”

" Hey, the slut is out here asking for it!” Joe said to his friend.  "Look at that pretty pussy of hers.  We could take turns.  I just want firsts!”

" You're being a jerk, Joe, and I'm having nothing to do with it,” the first friend said.  "I'm not going to stand by and watch you rape her, either.”

" So turn your fucking back,” Joe said as he reached out to grab Lori by the hair.

I don't know what got into me, but my leg lifted as fast and hard as it could, and my instep caught Joe right between the legs.  He apparently wasn't wearing anything that supported his balls, because I could feel them crush between my instep and his perineum.  He looked at me with fire in his eyes and was about to grab me when he suddenly felt the pain.  His whole body convulsed, and he bent over in agony.  I took advantage of the opportunity and raised my other knee into his face while I used both hands to slam the back of his head downward.  His head snapped back as he fell to the ground moaning.  I immediately dropped down next to him and put my thumb against his eyeball.  Blood was gushing from his nose as he moaned in pain.

" Okay, which one of you is going to make me yank his eye out?” I asked sternly.

" Hey, buddy, we're cool,” the second friend of Joe's said.  "Come on, Frank, let's take him home.”

Frank agreed, and the two of them lifted the asshole up and carried him away.

I was shaking like a leaf as I stood up.  My whole body seemed to be having a spasm as I watched the three guys leave.

" My hero!” Lori cried as she wrapped her arms around me and squeezed her naked body against mine.

Normally, having my naked sister press her body against mine would have had a very positive affect on me, but at that moment, it could have been anybody, and I wouldn't have cared.  Her hug did help me to calm down, though, and I leaned against her as the adrenaline subsided.

" Danny, I promise you'll get laid this week if I have to do it myself,” she said, "and right now, that would be my preference, but I'm gonna try and get Trish to do you first.  Actually, I've got a few girls in mind before I commit incest.  Who knows, maybe they'll all fuck your brains out.  You wouldn't mind that, would you?”

At that moment, I didn't really care, but I knew I would after I settled down.

We walked back over to the blanket.  I was still shaking as we walked down the beach.  Lori picked up the Frisbee along the way, and it surprised me that I still looked at her firm butt and noticed her tight little brown sphincter just inches from her vaginal crease.  What kind of pervert was I?

Suddenly, Lori ran ahead.  "Did you see what Danny did, Mom?  He saved me from those three bullies.  He's so brave!”

Mom looked up from her book at the two of us and said, "That's nice, dear.  It's just wonderful to see the two of you getting along for a change.  You're always fighting, and now you two are good friends.”

" Mom!  That's not the point.  Danny risked his life for me,” Lori pressed.

" As it should be,” she replied.  "You are brother and sister, after all.”

Lori rolled her eyes and turned to me.  "It's hopeless.”  Then she went to our cooler and asked, "Danny, can I get you anything?  Cookie, another sandwich, or a drink?”

" A Coke would be good, thanks.”  I was still feeling kind of wheezy after that ordeal, but my hormones seemed to be coming back to life.

Lori didn't squat down to rummage through the cooler; she just bent at the hips and aimed her tush right at me.  Again I was looking right at her asshole and pussy.  It was as if she was doing it on purpose.  Either she wanted to tease me, or she wanted me to jump her.  I don't know.

Finally she squatted down in front of the chair on which I'd parked my butt, crossed her legs to give me an unobstructed view of her pussy, and handed me a Coke.  She was suddenly talking a mile a minute going over and over what could have happened and what did happen.

When we finished our drinks, she said, "Danny, let's go play in the sand over there.  We can build a castle or something.”

I thought it was an odd request, but I was getting to like being around her.  She probably could have suggested we walk to the hamburger stand where all the people were and I would have gone.

" I have this idea that would be fun,” she said when we got to the spot she suggested.  "How about if I bury you in the sand?  That way you can just relax and I'll do most of the work.  Come on.  Help me dig a trench for you and use up some of that adrenaline you've generated.”

She dropped to her knees and started pulling sand with both hands.  I got on the other side of her and did the same.  Lori seemed so relaxed with me.  She no longer appeared modest, and she was having fun with me.

When we'd dug a respectable trench, I lay down in it, and she moved the sand back over me and around my sides.  Watching her was having its natural affect, but for some reason, I no longer cared if she saw I was hard.  I was almost proud to let her know how attracted to her I was, and she seemed to enjoy seeing me like that.

I didn't realize that she had ulterior motives.  Lori created a pillow of sand so that my head stayed up.  She also wanted my hands to stick out of the sand while my arms were buried.  She buried my legs and torso completely, leaving just my head and hands free.

" I'm going to go get the camera.  This is so cool!” she said just before she dashed back to our blanket.

I felt kind of strange, but it gave me a couple of minutes to relax and think about how things had changed for Lori and me.  I wondered what life was going to be like from now on.  Would she really hook me up with her friends?  Damn!  She had some really hot looking girlfriends, but would they really want to get involved with me.  I was a year younger and all.

My sister was back, and she snapped a few pictures.  Then she did something completely unexpected.  She stood over my right hand facing me and dropped down on her knees with them spread wide apart.

" I wonder what would happen if I sat down right now?” she asked rhetorically.  "Would my little brother's fingers touch me down there?  Ooh, that would be so naughty.  A brother should never touch his sister so intimately.  I'm sure he doesn't want to, either.”

As she said this, she hovered her pussy just above my finger tips.  I didn't dare lift my hand to actually touch her as much as I wanted to.  What was she up to? I wondered.  It didn't take long to find out.

Suddenly, I felt my cock jerk, and it actually jumped up from under the sand.  Lori giggled when she saw the sand part and my cock bounce upward.

" Oh, my!  He does want to touch me there,” she said mockingly.  "Looky there!  He's got a boner.”

My sister then leaned in toward my cock to get a closer look.  Using her hand, she lifted my erection so it pointed straight up, and then she packed sand around it to keep it vertical.  Gently, she held it steady with two fingers while she brushed the sand off the head and the shaft.

" You know, you've got a really handsome penis,” she said as she was lightly dusting the sand off my cock with the tips of her fingers.  Then she traced her long fingernails around the head, ensuring all the sand had been removed from behind the glans.  "I love how hard it gets for me,” she continued as she admired my rigid staff.  "I'm going to have to do things to get you to show this to me a lot.”

Finally she seemed satisfied that the sand was completely off of my hard-on, and she got up.  A good three to four inches rose up from the sand.  She stepped around me and took about a dozen pictures from different angles, making sure my erection was in each one.  Then she squatted down over my erection as she had done over my hand earlier.

Looking in my eyes as she let her pussy lips just barely touch the tip of my cock, she said, "I can't tell you how much I'd like to sit down on this, but I've got to demonstrate self control.  We are brother and sister, you know, and I'm the oldest.  It just wouldn't be right.”  She lowered herself a little more; just enough to let her pussy lips split over the head of my cock.  Liquid was oozing out of her onto the head and down my shaft, and my sister giggled as she watched a drop drip from the edge of my glans.

"I wonder which of us is more turned on right now," she said to no one in particular.  "It would appear that we're both generating a lot of liquid right now."

She did something to the camera as she held herself poised over my cock.  Then she leaned forward and positioned the camera on my forehead.  "Don't move, now.  I want to see what it looks like from your angle."  She pushed the button, and I could hear the camera beeping.  She sat back up and looked down at the junction between us.  Satisfied, she sat up straight as the beeping sped up.

"Click!"  The camera snapped the picture, and Lori leaned forward to take it.

"Perfect!" she said as she looked at the image.  " You know that every time I look at you now, it turns me on,” she said as she stood up again.  "It seems only fair that I tell you since you don't seem to have a choice about me knowing how much I turn you on.”  She stepped up closer to my head and stood over me.  Looking down, she added, "I'm not just telling you, either.  I want you to see for yourself.”

As she said that, she dropped to her knees, straddling my head.  My face was just inches from her pussy, but she wanted me to have no doubt.  Lori knee-walked forward the few inches required to put my nose right against her lips.  She leaned back on her heels and spread her knees further apart as she inched her way just a bit closer.  I could smell a very strong musky odor coming from her pussy, and her slit was literally dripping liquid onto my chin.

" Can you smell it?” she asked.  "I am so wet I can hardly stand it.”  She spread her lips apart with her fingers as if that would make the smell stronger.  I was actually feeling a bit faint as my lust for her was overwhelming.  Liquid filled her pink insides, and it dripped on the sand just below my chin.  "See this?” she asked, using her index finger to point to a stiff nubbin at the top of her slit.  "That's my clit, and it is so sensitive right now that your breathing on it might set me off.”

Just as I reached my tongue out to try and lick that little nub of pink flesh, Mom called.

" Come on, kids!  Time to go!”

Lori leaped to her feet, grabbing her pussy with her palm.  "Damn!  I'm about to burst,” she said.  Then she looked over her shoulder and called out, "Okay, Mom.  We'll be right there.”

I pulled my arms free of the sand, and my sister reached out and grabbed one to help pull me to my feet.  She made no effort to hide that she was staring at my erection as I stood.

" Sorry, little bro',” she said.  "I don't know what came over me.  I was so hot, I wanted to masturbate right there with your face so close you could see my pussy pulse, but it will have to wait for another day.  I promise to make it up to you as soon as I can.”

I had to run down to the water and rinse myself off before I could return to Mom.  I was covered in sand.  Lori walked slowly back to where Mom was.

By the time I got back, Mom had already shaken out the blanket and was packing up our stuff.  There was no doubt that Mom noticed my erection this time, but it didn't seem to concern her.

" Lori, dear, maybe you should go rinse off, too, before we go.”  Mom gave her a look that told us both that she could smell my sister's arousal.

" Okay, Mom.  Be right back.”  Lori dashed off to the water and left me alone with Mom.

" She's really a very nice girl,” Mom said.  Then, looking over to me, she said, "I'm so glad you two have made up.  I hope you don't fight anymore.”

" I think we're over it,” I said to her.  "We've gotten over our differences, and we've found out that there was a huge misunderstanding.”

" Good,” Mom said as she folded her chair.  "Also, I wanted you to know that it is normal for a boy your age to get erections.  I don't want you to be embarrassed when you get one.”

" Oh, I'm not, Mom,” I said, realizing my dick was starting to deflate.  It was really strange discussing my hard-ons with my mother, especially naked while sporting one, but it was kind of erotic, too.

" Well, if Lori gives you a hard time about it, you let me know,” Mom said.

" Actually, Lori says she likes them.  She's actually been very supportive whenever I've gotten one,” I told her, wondering if I shouldn't have said that.  I didn't want Mom to think that we were aroused by each other; that might not go over very well.

" That's good,” Mom said.  "I want you both to be proud of your bodies and comfortable with yourself around others.  You're both very good looking, and I hope you understand that.  I can tell your sister really likes you, so don't let her fool you into thinking otherwise.”

" Okay, Mom,” I said, thinking this conversation was finished.

Lori came trotting back looking refreshed.  Her face was a little flushed, but I figured it was because of the sun.

" I think I'm all set now, Mom,” she said, giving me a wink.  That's when I realized she just went out and masturbated.  My cock started to rise again.

" I was just explaining to Danny that I want the two of you to be comfortable with who you are,” Mom said as we headed back to the car.  "I don't want you to be self-conscious when either of you get aroused.  I understand that you're both adolescents and your hormones are raging.  Just the slightest thing can set you off, and I understand.  I also don't want you to make fun of each other should something get you worked up.  Try to support each other through this time in your lives.  Okay?”

" Sure, Mom,” Lori said, giving me a "what-is-she-saying?" look.

Instead of challenging each other for the front seat, Lori and I decided to sit in the back together.  Lori actually leaned into me and rested her head on my shoulder as we pulled out of the parking lot.  I put my arm around her shoulder, and I think she went to sleep.

I could just barely see Mom in the rear-view mirror, and I wondered if she could see the erection I had.  I wanted so badly to fondle my sister's tits while she was asleep, but I was sure Mom would notice and all hell would break loose.

Just then, I felt Lori's hand resting on my upper thigh.  At first I thought it had just dropped there, but then her fingers started roaming.  Very cautiously, she let her fingertips slide across my scrotum, up and down the stiff shaft of my cock, and then twirl around the sensitive head.  Then she wrapped her hand around the shaft and very gently started stroking me.  It wasn't long before pre-cum started leaking from the tip, at which point my sister went back to using just her fingertips to spread the clear liquid over the glans.  She managed to keep this up and keep me right on the edge all the way home.  Mom looked in the mirror at us a few times, but she made no indication that she saw what Lori was doing to me.

As we pulled into our driveway, Lori sat up and spread her legs.  It wasn't normal for her to do that, but as her arousal hit the air, I realized she wanted me to know that she was once again turned on.

" You two go take a shower, and I'll put something on for dinner,” Mom said to us.

" I guess she expects us to get out of the car and go inside in the nude,” Lori whispered to me.

We both looked around and saw no one on the street or outside their homes, so we jumped out and headed for the house.  I certainly didn't want the neighbors seeing my erection, but I wanted to flaunt it for Lori.

" Hey, kids, how about giving me a hand,” Mom called out from behind the car.

My cock quickly deflated to half-mast as I grew concerned about being seen, and we both went back to help her carry stuff in.  I managed to grab the bag and hold it in front of my cock, but Lori couldn't very well hide behind the folding chairs without looking strange.  I had to giggle to myself, knowing that people would not complain about seeing her in the buff while they might if they saw me.  That old double standard.

Fortunately, we were in the house before anyone came by.  We put the stuff away, and Lori and I headed for the bathroom.

" Let's shower together,” she said quietly.

" Do you think Mom would let us?” I asked.

" She's the one that told us both to go shower.  If she didn't intend for us to do it together, she would have said so.”

My cock was rock hard in an instant.  "Okay,” I replied.  I didn't need to be convinced.

While the water was warming up, Lori handed me the camera and said, "Here, I want you to take a couple of pictures of me.  She stood in front of the sauna door and gave me a couple of poses.  Damn, she's hot.  I wasn't sure what she was going to do with the pictures, but she took a couple of shots of me as well.

"I just wanted to remember this moment," Lori said.  "It's definitely a turning point for us."

She was absolutely right.  I knew immediately that we'd have a completely different relationship from that point on.

As we climbed into the shower, Lori said, "I'll wash you if you wash me.”  Another suggestion that didn't need encourage­ment.

Lori immediately grabbed the soap and started creating a lather in her hands.  I stood under the shower head and got myself wet.  My sister then lathered my body from head to toe, showing little interest in getting me excited.  In spite of her non-erotic wash, I was hard as a flag pole throughout her entire cleaning.

After my whole body was finished, Lori focused on my genitals.  She was merciless!  With her hands lathered nicely, she washed all around my cock and balls, making a point to rub soap up and down my shaft over and over.

I had been worked up for quite a while, so this tipped me right over the edge.  My hips jerked, and Lori immediately grabbed my cock with a much tighter grip and pumped fast and hard.  A long rope of cum jettisoned from my cock and splatted against the clear shower wall.  My sister's eyes lit up as she jerked four more impressive ropes of cum out of my cock, leaving strings of white dribbling down the shower wall.

It was as the second stream of cum pumped out of my dick that Mom walked into the bathroom.  It actually took me until the fourth stream to realize she was there.  Lori saw her right away, but for some reason, didn't care what Mom might think.  She just continued her stroking as if it was a perfectly natural thing to do.

Mom looked at Lori and me for a moment just as I jerked out another stream, and I was sure my goose was cooked.  There's no way my mother would be okay with this!  She was actually looking at the three strings of cum on the clear wall that separated us from her, but her facial reaction didn't say anything.

Before I was completely drained, Mom said, "I'm so glad the two of you are getting along, now.  I see you decided to save water by showering together.  That's wonderful.  Just be sure to clean the shower after you two are finished.  I don't want you leaving your mess behind for someone else to clean up."

There's no way she didn't know that my sister just gave me a hand-job, but she didn't say anything.  She basically didn't even acknowledge it.

"Okay, Mom," Lori said without looking her way, still focused on my cock with her hand wrapped around it.

When my balls were empty, Lori continued to "wash" around my genitals, cleaning the dribbling cum from my cock and basically enjoying the freedom to feel everything.  I wondered if my sister noticed Mom was still there standing in front of us, but she made no indication.

"Dinner's ready whenever you are," Mom said before turning and going out the door.  "I just made some hot dogs, so I figured we could eat them while we watched some TV.  Nothing you need to dress for, so come on out when you get dried off."

After she left, Lori said, "Well, I guess that answers that question."

"What?"

"About how far she'll let us go.  Apparently, she's okay with me giving you orgasms.  That's cool, because that probably means she's okay with you doing me."

"I can't believe she'd let us fuck," I said.

"Oh, no, I didn't mean that," Lori agreed.  "I meant you can play with me and get me off, too."

It was my turn to wash her, and by the time I was finished, I was hard as a rock again.  Lori taught me how to get her nicely aroused, which was a major turn on for me.  She liked having her whole body stimulated first by soaping her from head to toe.  Then she wanted me to focus on her tits, flicking her nipples and then squeezing them.  I was sure that I would hurt her, but she claimed it felt good.

We spent quite a while in the shower, and the water was getting cool by the time she had me rub her pussy.  Fortunately, by that time, she was so worked up that just sliding my fingers over her clit to dip into her vagina was enough to set her off.  It was strange to feel her vagina pulse against my fingers, but after the thrill she'd given me, I was glad to do it for her.

When we got out of the shower, I asked my sister, "Do you think she thought we were going to come out of the shower and spend the rest of the evening naked?"

"That's what it sounded like," she replied.

As we were drying off, Lori reminded me, "I hope that by next weekend you're not a virgin anymore, and I hope I can get a couple of girls to do you.  You really impressed me today, and I had a lot of fun.  I hope we can do it again."

"I hope so, too," I agreed.  "It sounds like Mom is cool with us doing just about anything as long as we're not fighting."

"Yeah.  I'm still curious, though, just how far we can go," Lori agreed.  "I'm sure she doesn't want us actually having sex, but I think we should test her more to find out."

To be continued...