I don't really have any ownage stories per se... I got dumped a couple times in junior high / high school, no big deal... the relations were not serious, no sex involved. I was really skinny in HS (think 6'1" 135 lbs skinny) so the girls I liked didn't see me as anything but a friend, even though I played basketball JV and, later, varisty.
Fast forward to college, put on 40+ lbs of muscle in about a year and a half... I was turning down sexual offers from complete strangers, at school from good looking women, at the beach from good looking women. See... I was already with my future wife at the time.
But it was kinda weird going from unnoticed to, in some cases, drooled over. One time, in the university book store.
Girl (steps up next to me): Oh, are your taking O chem this quarter?
Me: Yep.
girl: What section?
Me: The T/Th 0930-1100 section with Starkey... which ever one that is.
girl: Hmm... hey you want to get some lunch with me.
Me: No, sorry... I just ate and I have class in about 15 minutes.
girl: Well... you want to hook up tonight and fvck?
Me: Uh, no... I'm seeing someone.
girl: She wouldn't have to know...
Me: No way. I'm flattered... but no way in hell.
And I leave without buying the textbook I was going to buy. It was tempting but not that tempting... I already knew my GF was one and I wanted to marry her.