So I was introduced to this girl by my friend who works with her and her friend. We meet at a bar, chat, dance and then we all leave together. We have all drank heavily and after some goofing around I sleep with her. He sleeps with her friend again. I was realllly drunk at the time and I heard the next day she was completely thrilled about my performance lol. Don't get me wrong I was covered in bite marks and usually I receive positive feedback from sexy time. But it was whiskey d*ck, I guess. She drove me home etc. Has somewhat blown off my attempts to see her and then said she was with someone a few days back.(I have heard that ended quickly). My question is what do you do once you have already had sex and she is not interested in seeing you again. Not necessarily this girl in particular but, in general, let's say for some reason you had sex with her and it was bad experience. She feels slutty. Or just not intrigued. What would be the proper course of action there?