Swimming with Sister

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.