Well I've got upwards of dozens, but unfortunately even the tamer ones run the risk of making people think of me as a perverted freak to be avoided, so I'm not going to say anything here.
Well actually, I can share something. I'm not sure if you'd count it a fetish, but I'm really turned on by girls having fetishes. Even if it's a fetish I'm not interested in, just the thought of a girl getting particularly turned on by something is hot to me. The more perverted the fetish the better...to an extent, I suppose.