I had a crush on one of my classmates with a curvy figure, so I would regularly ask her for a titjob, or have her sit on my lap during class so I could slowly fuck her and grope her boobs while taking notes. I kept creampie-ing her over the course of a couple months, and I'm ashamed to say I was slow to pull out when she told me she was ovulating. I was rude, I know, but part of me wanted to claim her in some way. The final straw was when I had her pushed up against a wall and pounding her deep and slow. By the time we both came, she was a good 15 minutes late for her next class, and she kind of blew up at me. I tried to apologize, but I didn't really understand how much she had already put up with. Even when I tried to talk to her the next day, she just shoved the girl next to her at me, and told me to fuck off.

I still feel bad about harassing her like I did, but ironically, the girl who she pushed at me had been watching what was going on, and was really into being my fucktoy during class. We ended up dating for a while, but broke up when we realized we didn't really do much other than get each other off. We stayed friends and classroom friends with benefits afterwards, so I can't complain.