I love this site!
In my younger days I had a friend named Brian who lived across the street from me. He was two years younger than me and had a great interest in being naked. When ever I went to his house, if no one was home he always wanted us to pull down our pants and have our cocks out. Ok with me, I didn't mind at all. When I would stay over there, we would even take baths together, but that's another story.
Even though he was too young to actually shoot when he orgasmed, he was preoccupied with masturbating. Of course, he did eventually start shooting. I remember one time we were there and no one was home but us. We went to his bed room and stripped naked as usual. then we played with each others hard-on's for a while. Making sure not to cum too quickly. We then decided to go into his older sister's room. There we would take turns laying on her bed naked. We ended up going back to his room and finished each other off by hand. Sometimes I wish we didn't stop before cumming! We eventually added another friend to our jerk off sessions, but that's for a later post!