When I was 14 I had a mutual masturbation experience with an older male cousin who was 19. I found out later he turned out to be gay, I didn't know at the time what 'gay' was as I was raised without a dad in a sexually repressive home.
One night while in bed my cousin came to my room. We chatted a bit and he asked if he could see what I looked like. I figured it was part of normal growing up and allowed him to pull down my pajama bottoms and undershorts. I had always been embarassed in school about not being circumcised and looking different. My cousin 'played with ' my penis and testicles and asked if I ever played with myself. I lied and answered 'no'.
He told me to think about girls and what they had between their legs. By now I had a good hard-on but still being uneasy knew not to think of pussy as I'd certainly come and wasn't ready for that with another person present. Then he slipped his pants down, no underware, and to my great relief saw he too was not circumcised! He stroked my cock and felt my balls, I stroked his huge hard cock and played with his big balls, too.
I was afriad to relax and let myself come, but felt a strangely exciting and pleasurable sensation. It was fun holding my hand around his hard cock and stroking it while he stroked mine. I only can wonder now what it would have been like to have us both come? But that was a one time thing and now my favorite activity is being given handjobs by women!!!