My parents had just left furniture shopping right after lunch time down south about 40 minutes away. I was at home, alone with my sister. Let me just introduce myself.
I was a 16 year old teen guy, my sister 14. We now went to the same high school, me a Junior, her a Freshman. We got along most of the time, but like any brothers and sisters, have had fights and arguments. I used to dislike my sister a lot for a little when she was going through puberty. She still kinda is, but she has changed a lot already. I finally realized one morning how her breasts were a little bigger. Not very big, but bigger than I ever remember. That, and I know she wears thongs almost all the time, and she DOES have a cute little ass to show off. She had even been turning into a wannabe slut or something. The stuff she wore was very revealing and I couldn't help but notice.
Anyway, we were now alone, which had occured many times before similar to this situation, but this time would be a little different. Usually we would just hang out, like play a game or just stay in our own rooms doing whatever on the computers, etc. We had swam together plenty of times before, so just like any other time, my sister asked if I wanted to go swimming. I agreed and we both got changed and jumped in the pool.
I just swam around, underwater as much as possible, sneakily checking out my sister's body underwater through my goggles. We would just swim around and play games or whatnot. Last time we swam together, I tried to get close to her and sneakily make up some kind of silent excuse to touch her.
I would do things like push her out of the water from underneath her to try to get her in the air as much as possible. It didn't really happen the way I wanted it, so I let it go for that day. One time, she was sitting on the ladder at the deep end of the pool, turning, facing the other direction looking into the backyard, trying to see something. I was at the ladder, holding on, half still in the water. My eyes flicked down back towards the water to look at my feet when I noticed something. My sister's bathing suit covering her hips and pubic region was folded a little bit, revealing a view to my sister's crotch! I didn't see everything, but a little hair on the outer most part. I moved my head a little to see in better, trying to get a clear view of her lips, but they were still covered. I saw quite a bit; more than I expected to ever see of her, and I went crazy! I actually had a while to check out this little area because she was turned around still facing the backyard talking to my stepbrother who was back there. He didn't see me because I was hidden behind my sister, so I kept trying to peek into that wonderful secret place! If anyone witnessed me doing that, it would have been super obvious what I was doing, so good thing no one was around! Even though I have these crazy feelings about my sister, I still would have been embarrassed.
So, this time, we went swimming like any other time. Then I asked my sister if I could push her out of the water this time. She said okay, so I lowered myself in the water and told her to sit on my hands, so I could push her up easier. It was obviously easier than pushing from her feet, but the real reason was so I could get my hands on her ass!
She sat down on my hands and I did everything normally; not like a sexual way, but an ordinary push. It didn't work so well the first time, so I asked if we could do it again, because I wanted to be able to do it right. We kept trying a few times, and every time after I got a little more adventurous and grabbed a little harder or wrapped my fingers around more instead of just barely touching. She realized the change in my grasp and asked what that was about, but I just said it was because I needed a better grip to make the push go better. I'm sure she didn't totally believe me, but I kept doing it anyway. Finally, I had had enough playing around.
This time, I left my left hand on her butt, but purposely let my right hand slip to the side as she sat facing away from me. I then immediately tried to reinforce my hand, but again purposely put my hand on the inside of her leg underneath, with my fingers wrapping around her thigh. I then smoothly transitioned my left hand out from underneath her to get my left arm around the middle of her petite, sexy body. I now had my arm wrapped around her firm abdomen (she did crunches all the time these days!), and my right hand on her inner thigh, with her now sitting on my knee as I balanced on one foot.
This all happened within seconds, but I had transitioned it so well, and luckily she was responsive enough to let what was happening happen. She didn't say anything, or notify me to stop in any way, but she did the exact opposite. She nudged me on, not arguing one bit as she lightly moaned, excited about what could happen between us now.
I could barely contain myself! I was about to blow right there with my hands caressing my own sister's lovely body! How could anyone in this position keep it together for this long? I tried my best though, because I felt we could go a little farther.
I took a silent breath and inched my right hand up her thigh, closer and closer to the wonderful region I had longed so much for. I reached up above her mound and gently massaged her from outside her bathing suit. I switched my hand position so I was now massaging from over her right thigh, and as I slowly snuck my fingers down the front of the bottom half of her bathing suit, my left hand went up from her abdomen to her upper half.
Her breasts were so small and cute in my hand, they weren't even a handful, but I didn't mind. I actually like smaller breasts rather than large ones. Her tiny, hard nipples were such a turn on as my hand explored more and more of her chest. With my other hand I had gotten to her pubic hair which I could tell was nicely shaved and trimmed. Now, even more turned on from her moaning, I went lower until I finally reached that special destination.
She could barely contain herself as well as I squeezed her mini titties and smoothly stroked her young, untouched clitoris. Right there I had some pre-cum sneak out of my super hard rod which was now smooshed up against her tight, little ass. I squeezed her up close to me, feeling her ass press against my dick and her irresistable body against mine. We were now both standing, but she soon jerked from the continous pressure and orgasm that built up from my nonstopping massaging-machine for a hand.
She was completely turned on as I continued to pleasure her. I could tell that she wanted more than that, and she could also tell the same for me. We could leave on such a note; this was just the warm-up. I slowly and finally came to a stop and she turned around with a look of contentment and a little mischief. Now it was my turn to 'receive the favor'.
