How did you find out? Question 

I was probably about 12/13 and read in a biology textbook that 'semen could be ejaculated by repeatedly passing a hand over the erect penis' took me a while to figure out what it meant but once I had pumping my hard cock became a regular occurrence and have been wanking for best part of 40 years now

(08 Nov 2017 15:23)nakedchef69 Wrote:  I was probably about 12/13 and read in a biology textbook that 'semen could be ejaculated by repeatedly passing a hand over the erect penis' took me a while to figure out what it meant but once I had pumping my hard cock became a regular occurrence and have been wanking for best part of 40 years now

What an interesting yet slightly uppity way to describe having a wank.
It sounds like it's served you well for a very long time though. I'm just a couple of years behind you.
Welcometo the forum and with an opening post like that, I feel sure that you will love it here.
You will notice five 'Rep' points from me in your profile.

I've always done it, it just came naturally (oo er)

I used to rub my cock against the bed sheets from an early age and ejaculate clear cums, I was 17 before I had a white cum and the pleasure that came with it, by then I had already experimented with a male .friend

I honestly don't remember at all. Not even remotely.