Twice:
1. Girl from my school who was a model for TV shows. She wasn't a brilliant mind, she had unbelievable body (short for a model), she wanted me, we had sex after I explained that I didn't want a relationship. I helped her get a steady job and get her life straight.
2. She was a super model and I don't know what happened and why she wanted sex with me. Met her at a night club, I was very cool, told her I knew her from the TV but didn't remember her name. She was there with her ex boyfriend and some other friends but we left together. I was afraid her ex would react violently and that all she wanted was to hurt him. She was very cool but she was using drugs and had a lifestyle I couldn't follow besides the fact I never wanted to. Perfect body, prettier than what we knew from the media, about 6" with firm ass and boobs.
3. Some other times with models not known (working at bars etc) I refused to have sex.
I don't know what all these girls were looking for. I'm not handsome, I was way too thin back then, I have a small dick, I don't have money or a good job and I'm very shy and always keeping the distance.