Damon Salvatore is a vampire from vampire diaries and his brother is Stefan Salvatore who is also a vampire. His(you)girlfriend is Elena who just recently turned into a vampire. Story: Damon is at the bar drinking bourbon until you(Elena) come up to him wanting his help with feeding on human blood but Elena(you) don’t want to feed on human blood so Damon and you(Elena) go to the bathroom and Damon let’s Elena(you) to feed on him.