Where it started

My first sexual experience was with my younger sister. I was 10 or 11, she was 8 or 9. I am not proud of my behaviour but it sewed the seeds for my other compunctions. I am 33 now and for the last 20 years I have been showing my naked body to as many women as possible.

I used to masturbate alot when I was very young, before I was able to get an erection. I think a lot of boys played with themselves. One Saturday morning when my parents and everyone else was in town, Iwas at home with my sister. I walked in to the sitting room and found on her lying on her stomach on the couch and playing with herself down below. I knew exactly what she was doing. She stopped and I said ” No, its okay, keep going.”
I sat down on the couch, at the end of her feet and watched her as she played with herself. I then lifted up her little nighty to reveal her bottom. She kind of slowed down her movements while I did this but then continued.
I started to feel her bottom with my hand and to rub her cheeks back and forth. I found this made me very excited and my small penis started to stick out stright and get hard.
I knelt beside her on the floor and continued to rub her bare bottom while she was still playing with herself. I did not touch myself at all. I suppose I was overcome by this new experience. I knew it was wrong but I continued to rub her bottom after she had her ‘climax.’ She remained there on her stomach and was very quiet as fervently caressed her behind. I eventually stopped and pulled her nighty back down over her cheeks.
I was wearing my pj’s and my little erection was portruding purposefully from the hole. My sister looked at it, but I did not let her touch it.

Nothing else happened with my sister for a few years. When I was 13, I was old enough to babysit when my parents went out for a drink on a Saturday night.