I just read Berry's story of his first mutual masturbation with a friend on a Saturday night sleepover. This is the account of mine.
Sid and I were with our parents at a party held at the club which our parents belonged to. I was 14 and Sid was 12. We were both bored which our parents noticed, so they asked us if we would be happier if we went outside. Both of us agreed, and we first went out on the balcony overlooking the golf course. Sid was more bold than I, and soon began asking questions such as, 'Don't you like to see girls in bikinis?; Does your pecker get hard?; and Do you jack off?'
I agreed that the sight of a shapely girl in a bikini was a great sight, that my pecker was always hard, and I jacked off at least twice a day. By middle of our conversation, both of us had raging hardons. Sid said that he had to do something about his hard pecker, and asked me to go with him to his parents' car so he could jack off. I agreed, and we went to their car which was parked in a far corner of the parking lot. I sat behind the wheel and Sid on he right side. We were no sooner in the car when he whipped out his four inch hard, and began to stroke it. Watching him got me so horny that I soon had my six incher out, and joined him in our first mutual JO. After a few minutes of stroking his penis Sid began breathing heavily, stiffened, and shot two or three little squirts of come into his left hand. When I saw his red little pecker with his thin white come oozing out of it, I had to get off as well. So I got out my six-incher, and began jacking. I was at it for two or three minutes when I felt the first contraction of my own orgasm, so I reached into my back pocket, took out my handkerchief, and got it ready for my own come. It began as usual with a flow of precome followed by five or six shots of thick white sperm and a long oozing after the spasms stopped. Sid was amazed at the volume of come I produced, and exclaimed; 'My God, what a load! Do you always come that much?' I said that I did unless I jacked off four or five times in a row. Then we both cleaned up, and on the way back to the club, I threw my handkerchief into a trash can. Sid asked me to come over to his house after church the next day so we could have another mutual session when his family would not be home. I said that I would, and we began jacking off together several times a week after school telling our families that I was helping Sid with his homework.