1) Male
2) Straight
3) Well... I don't have any 'fetishes' per se, not according to the strictest definition of the word. But I am turned on by... a wide array of things, shall we say? And no, I'm not entirely comfortable discussing them, I know it's probably ridiculously paranoid to be worried, but it wouldn't be super tough to trace my real identity, although why anyone would bother I cannot imagine. Suffice it to say everyone who knows me would be surprised.
4) Despite what I just said, in practical terms I'm not hugely experienced. I've had precisely two sexual partners, and one of them was little more than a one night stand (one night and a weekend, I guess). So... probably anal, I guess. And, for me, the fact that I had sex with someone within a few hours of meeting them was pretty freaky, by my meager standards.
5) It's tough to say. If we're talking about general morality, whatever consenting adults want to do is fine by me. In terms of what I specifically would find too far, then the consenting adults thing stands, of course, but other limits are trickier. I don't get the sexual attraction to pain (either inflicting or receiving) that many people seem to experience. I'm not into dominating. Public exhibitionism I find more disturbing than most, since it does, in a way, contravene the 'consenting adults' thing, ie unwitting observers. Gerontophilia? Not for me.
There's more, of course, but it's impossible to be totally specific.