A lot of things are a turn on for me. If I had to narrow them down i would have to say anything involving ass play, anal sex, ass worship, spanking, ass eating also lots of oil. Nothing beats a shiny oily round juicy booty!! also some milk and whip cream would be a nice touch whether i'd be squirting it out of my asshole into someone's mouth or just dripping all over my body. I also love doggy style, it feels so amazing getting fucked in both holes from behind. The feeling of a guy's ball sack slapping against your clit while he's fucking you deep is amazing!!