First time you actually had sexual intercourse with a girl. And I mean penetration where you had an orgasm. Don't give a fuck whether she had one ( I"m sure she didn't ). Doesn't matter if you paid or not.
I was 19. College sophomore. I was at a fraternity-sorority mixer. Met the girl 5 minutes earlier.


Well mine was with a guy, lol.
Senior year of high school, but I was a 16 year old senior who graduated a few months after turning 17. I lost my virginity about two months before I turned 17. So, yeah. 16.