When I was 15 I was an apprentice carpenter on a building site, I was still naive about sex and I still hadn't masturbated, the guys on the job kept on asking me if I had had a wank last night etc, not really knowing what they were on about I said yes just get them off my back, it wasn't long before I found the stash of girlie mags in the tea hut, I managed to put a couple in my haversack, when I got home I locked myself in the bathroom and started to thumb through the pages, I could hardly believe what I was seeing, I had never seen naked breast or hairy vaginas before, I got an instant erection, I thought my cock was going to burst, I then started to automatically rub my cock up and down my foreskin slid easily over what I now know to be my glans, soon I was experiencing a great tremor my knees started to buckle and suddenly there was an almighty eruption of cum spewing out of my cock, I rapidly cleaned up the mess off the floor and myself, I stashed the mags at the back of a cupboard we had in the bathroom until I could hide them safely in my bedroom, I then used to rush home every night after work to get my masturbation fix, I remember to this day looking forward to my wanking sessions.