A few years ago my brother's friend slept over at our house. He lived down the street form us and was a couple years younger than I am. We stayed up pretty late playing video games and card games. My brother fell asleep, but we continued to play games.
Then he mentioned something about jacking off and I immediatley got a hard on. Then we started playing some kind of strip poker game. Since we didnt want my brother to wake up, I suggested we go into my room upstairs. The game continued and soon we were both naked on my bed.
He grabbed my 6 inch hard on and started stroking it and I did the same to his hard on that was maybe 3 inches at the max. Big difference I thought. I could tell that he had not really done this before so I had to do something about it. We kept doing this for a while until I couldn't stand it anymore. I grabbed my hard on and stroked it violently until I exploded everywhere. He then went back downstairs like nothing ever happened and went to sleep and soon enough I went to bed too.
After that time this has happened only a few times. Two times in our backyard in our tent in the summer, and once in my house again.
One of the times outside, I started rubbing his arms and back. I would roll over and he would do the same to me. After a while of doing that, it was his turn once again, but when he was rubbing my stomach area he asked me if I wanted him to go down more.
Of coarse I didnt resist, and it felt soooo good. He would rub his hand around my hard on and rub my balls which felt sooo good. After he did that I had him lay down and I rubbed his stomach. Then I asked him if I could rub his hard on. He didn't resist and we continued to rub and stroke each other's hard-on's. After a while of doing this, just as before I couldn't handle it anymore because of his inexperience, I grabbed my own hard on and violently stroked it until I exploded all over my sleeping bag.
We both then got dressed and went to sleep. This was the greatest experience I have ever had with anyone else, but I wish we could have done this again.