Two years ago, a friend and I attended a camp at a college for a week. We had known each other for a while and talked about masturbation all the time. After a long day of camp activities we both went in the communal shower.
We got back to our dorm, sat down on our own beds and talked for a while about jerking off. We had both brought along some magazines, so we started looking at them. We started to get hard and looked at each other, so I said, 'Do you wanna jerk off?'
He just looked at me and said, 'Sure I guess.'
We both got naked and the beds were close, so we could see each other the whole time. We both started stroking, both being as horny as can be with another guy in the room. After we started to breath heavy and quiver, we looked at each other and I said, 'I'm gonna cum!'
He looked at me and said, 'Already? I'm not ready yet.'
I tried to hold on as long as I could, but I was too excited, so I just let it go. I came all over the bed and within a minute so did he. We both smiled and thought it was awesome. We still talk about masturbation, but that was as close as we came to anything.