13 at the time
My next door neighbor and I were best friends since I moved in a couple years before. We commonly had sleepovers at each others houses and every time it ended up with us talking about something sexual, whether it was our cocks or girls. Truth or dare was a game we played frequently and I was always much more shy than him. Moving forward, one night we were camping out in his back yard and he dared me to drop my pants and run around the back yard. I was sooo nervous but ended up doing it. After a few more rounds it got to the point where we were comparing dicks in the tent. I was about five inches and he was slightly smaller, maybe four. He dared me to touch his dick so I did and it was exhilarating. We got into it and before I knew it we were stroking side by side. We made it last and he finished me off as I blew a giant load into his hand. I returned the favor. I had no clue what I was doing but it was fun and the warm jizz spurted on my legs.
We ended up growing apart due to going to different high schools but occasionally we did relive some of these moments and its something I'll never forget!