My earliest memories of having an erection and an orgasm go back to before i began school. Ii used to run around in the backyard a lot in my swimming suit, and I remember sometimes my penis stood stiff and felt really good. Well, I liked that a whole lot!
We lived behind a high school playground, and one day I guess i got excited and had the urge to show myself off to the girls in the playground, so I ran around some bushes were my mother couldn't see me, and stood fully naked with my penis stiff and in the air.
Aactually, the girls were a long way off, and I don't think they ever saw me, but it didn't matter, it was terribly exciting and my penis started twitching and felt REALLY good. Those were my first orgasms, I must have been four or five. I didn't know anything about sex and it never occured to me, i guess, to rub myself. instead, i got it to feel really good, and to twitch, by running around, and, best of all, showing myself to the girls in the playground. i don't remember ever touching my self, but i had plenty of pleasure with my exciting thoughts and nothing more.
i guess at about the same time, or older, i discovered (don't ask me how) in the hot shower that putting my balls in cold water would turn me on, so i remember running out of the shower with my hard-on to get glassfuls of water. somewhere in the middle of all the excitement, my penis would start twitching uncontrollably again...ah, pure joy. I remember touching, but not stroking...touching the head, balls, wherever the feeling was good.