First off, I have quite a lot of foreskin, all covered when soft and mostly covered when hard, less covered if extremely hard and curved back against my abs.
At the start of swimming season, freshman year of high school, three girls walked into the boys locker room (supposedly on accident) and saw me showering, luckily the water was hot. Word got around about my size, which got me a lot of action and a reputation, nothing ever got back to me about my being uncut. The reputation followed me to college, starting with one sorority that three girls from my high school ended up in. There were more out guys at college too.
In high school two, girls refused to do anything with my cock because I was uncut; I convinced them to give me a hand job. After playing with it for a couple minutes one gave me head (it didn't fit in her throat) and she ended up going for a ride. None of the other girls said anything about it but I had to teach a couple of them how to treat it, they were pushing the skin to base and pretending it wasn't there, a few pushed it back so hard it hurt. Neither of the guys I was with senior year had any issues with me being uncut.
In college, almost all the girls and all of the guys knew how to treat foreskin. No one had any issues with my being uncut, some of partners, who I knew to be Jewish seemed more fascinated by my foreskin then other partners. Regardless of religion, they seemed to by more into my size any way.
It wasn't until sophomore year, of college, that I realized that the hand-over-hand action that some of my partners had done wasn't part of giving a hand job but a measuring trick. (Wish I had figured that out in high school.) BTW with most females, my head is in their fourth hand-over-hand, males is third or fourth depending on the guy.