First was my cousin - we started as kids "comparing" and sword fighting.

As we learned about masturbation started doing it in front of each other - then helping each other and then sucking.

By the time puberty started we knew exactly what felt good.

An older neighbor kid (he was 15 and I was 10) showed me a hardcore porn movie, and didn't waste much time until he took his pants off and let his big 6-7" cock spring out. I couldn't believe how big and hairy it was. Mine was much smaller and hairless then. He stroked it a while as we watched the movie. I asked if I could get a closer look, and he let me touch it. I stroked it some, but mostly just liked pressing down on it and letting go, watching it spring back up.

That was the only time we played, unfortunately. I think he was worried I'd tell my parents, but I had fun and and no intention of doing that.

I was 11 my older brother taught me to jack off using his cock

Was at a urinal at school. He saw me looking so grabbed my Cock. So I grabbed his too. He came then left.