I ask what he will do if he finds out one day that he has succeeded in being infected -- ending the fun of being a bug chaser. He stops, then says he might move on to being a gift giver: "If I know that he's negative and I'm f**king him, it sort of gets me off. I'm murdering him in a sense, killing him slowly, and that's sort of, as sick as it sounds, exciting to me."
RollingStone.com: News: Bug Chasers