I'm a fan of anime (Japanese animation). The actual movies that you can buy at the video store. They're very funny and entertaining and they're helping me learn some Japanese
I don't really get turned on by hentai. I do enjoy some of the high quality stuff because of the artistic value. I especially like the airbrushed style more than the cel shaded style, but some of the cel shaded stuff is nice, too. I also like erotic art, as well. I've bought several erotic art books because I love looking at it, not because it turns me on, because it doesn't.