I masturbated for the first time when younger, but nothing happened, no orgasm, no ejaculation. I soon stopped masturbating. I didn't masturbate again until I was 15. It was a summer night in June. School was out and I could stay up late at night. I was watching a movie on TV and two main male and female actors began to engage in sex. I got an erection and began to wonder what the big deal with sex was. So out of curiosity I turned onto my stomach, pulled down my under pants, propped myself up with my left hand and placed my penis in my right hand. Slowly I began humping, thrusting my hips and arching my back like I was having sex. Suddenly I ejaculated. The very next day I did it again this time though I orgasmed and it was the best thing I had ever felt.
Lying prone and thrusting was the technique I used the most those first few years. Most sessions were hands free humping the bed. To aid in clean up I started to (and still do) use old washed sweat socks. I put my penis in the sock and masturbate away, cleanup is a breeze. My second favorite technique is getting an erection, lightly stroking until precum starts oozing out then using precum as lube and rubbing the head of the penis. I also enjoy playing with my nipples and testes while masturbating.
Masturbation is fun. I will continue to masturbate until I marry.