I remember my first masturbation experience as if it happened yesterday. I was 13 y/o and had watched my 16 y/o cousin do it a few days earlier. He showed me how but did not want me to do it with him because he thought it would mean he was gay.
It was a warm sunny June afternoon and I wanted to try it. I left for a walk into the woods behind my house and walked untill I found a spot that looked private. I took all of my clothes off and laid down by a bush on some soft grass. I laid there and started to rub myself and all I could think of was how beautiful my cousins dick was. I got real hard and started to rub my dick up and down. (This is what I called it for years-doing the ups and downs).
It took no time at all before I was shooting my cum all over my belly. It was the most fantastic feeling I had ever felt. I then relaxed and laid for a while still thinking of my cousin when my dick slowly got hard again. I started doing the ups and downs again and soon I shot a second load of cum, and this one was just as good. I then used my finger to wipe up my cum and put it into my mouth to swallow. I am now 55 years old and still masturbate but the first memories will always be there.