Hmm well technically speaking we have four:
Female - being the greatest sex of course!
Male - no comment
Eunech - above castrated (there should be more of these!)
Hemaphrodites - A mixture of male and female
Then add to the fact that there are also:
HeShe's - half male, half female or "chicks with dicks"
Transvestites - men that dress up as women
Gays and Lesbians
So that makes at least 8 varieties I think. Then add the people that like sex with animals and sex with furniture and feck knows what else. But they are just really weird.
