Everything about masturbation fascinates me, including watching myself in mirrors, filming myself with cameras--it's all exciting. There's something about the sight of my spunk on glass (windows, mirrors, glass desk and tabletops) that is super-hot.
I discovered by acciddnt before i reached puberty. Such an amazing feeling (ok preaching to the choir here). I liked to rub myself thru the great feeling flannel pjs. One night I did it, got the rush and my pj fronts were soaked. At first i thought i we the bed; then i realized i had my first official cum. It was not cool from my parents perspective. I had to resort to getting off in the morning shower. After i got my first place, i got back into doing it in my soft bed.
I did that too on a trip to a different state, but wasnt my first, probably around 10 i think , on a couch looking at a lingerie shopping magazine lol.