1. Straight / Traditional / Romantic
2. Threesome / Group sex / Harem
1 and 2 are tied for me though.
3. Anal
4. BDSM / Domination / Bondage
5. Voyeur
6. Gay / Lesbian
7. Foot fetish
8. Tentacles
NTR. This doesn't even have a spot on the list for how little interest I have in it.