I Saw My Stepbrother Jerk Off

My first introduction to sex was when I was 13 years old and saw my step brother jerk off once.

He was 16 at the time and I was really curious about him and sex. When we were watched tv one night I went to sleep on the couch across from him.

I kind of woke up after a while but he didn't know I did and he was playing with himself and I just pretended I was still sleeping but I was peeking!

He finally started to jerk off and his penis got real hard and pink. I got really turned on watching him because I had never seen a boy jerk off. It was pretty dark with just the TV on but he was really doing it and I could see it pretty good.

I didn't know what cum was before that, but I saw him squirt his cum and it was a real surprise to me! Then he wiped it off of himself with a paper towel and went to bed.

I stayed on the couch like i was still asleep until after he went to bed because I wanted to get the towel and see what was on it. So I real quiet got the towel out of the trash and opened it up and looked at his cum. It was gooey and I touched it and tasted it.

I have never seen him do it since and I am still a virgin and want to stay that way, but I think about it now when I masturbate myself.