I noticed that a couple of people posted about r/l situations where a significantly younger girl was attracted to them. I had a similar experience myself and thought it was worth mentioning since there was also a spanking angle to the story. When I was 20 and in college, I dated a high school girl who was 15. The relationship lasted about six months and never got too far along physically (basically just hugging and kissing). We met through church and tried to behave ourselves as best we could, and her parents were also fairly protective of her, which limited opportunities for things to get out of hand.
I wouldn't have considered dating this girl because of our age difference age and because she was noticeably taller than me, but she more or less pursued me. Since I was a nerd who'd had only one serious girlfriend up until then, I didn't resist very hard once she made her interest in me clear. She wasn't a bad looking girl, and she was definitely on the slender side. The relationship ended when she found someone to date while I was away at school. He next boyfriend was also older than her so she may have had "type" that she was attracted to.
The spanking angle to the story is that her parents had a pretty strict curfew for her (a good thing), and one time we returned about an hour late from a date due to car trouble. When we got back, her step-mom threatened my girlfriend with a switching for being late, and for some reason I got the impression that she intended to whip me too. Fortunately (or maybe unfortunately

) no one got a whipping that afternoon, but to this day, I still wonder how it would have felt to get a switching from her step-mom if she hadn't calmed down.
Anyway the whole experience provided me with inspiration for one of my stories on the LSF site, and the story basically imagines what might have happened if my girlfriend's step-mom hadn't had a change of heart about punishing us.