I was a horny horny kid going through puberty, it is so hard for me to believe that there were boys going through puberty with a sister that wasn’t interested in her sexually.
I was absolutely turned on by my sister or any girl for that matter, I even screwed my share of inanimate objects back then lol.
My sister is 3 years younger than me and was just as horny as me when she hit puberty. She was way more mature than me and in the beginning was the one making the suggestions on what we should do. She was 9 going on 40 the first time she sucked me, I didn’t cum but it felt good. I don’t remember her ever hurting me which I really didn’t appreciate at the time, how she knew to keep her teeth away at that age.
We lost our virginity to each other but was careful. If we didn’t have condoms it was strictly oral or anal. We would openly talk about when we would stop neither of us seen it as long term even then. As we started dating we eventually stopped altogether but to this day she and I are close. I’m not attracted to her like that now, she kept herself up I just don’t see her in a sexual way anymore. That sibling thing eventually kicked in I guess lol.
