It's strange that you talk this way but have a Darwin sticker in your signature. If you understood the basics of Darwin you would not be saying this. I mean, if you actually understood the mechanics of things.
In biology the word "sex" as a verb means "reproduction between a male and a female". In Darwin's world there is no such thing as homosexuality. It really is a misnomer. "Homosexphilia" is a much more accurate and scientific word. Dang psychologists and their "soft science" gets it all screwed up.
You see, in the world of biology there are two forms of reproduction: sexual and asexual. Contrary to popular belief asexuality does not mean a lack of warm fuzzy feelings. It means reproduction by copying yourself. Bacteria reproduce asexually. Sex, meaning reproduction between a male and female, evolved to facilitate more genetic diversity than can be afforded by one individual mutating a little and then copying himself. Of course in order to have sexual reproduction you need the different sexes. Thus, male and female.
And there you have it: the whole reason for the existence of male and female forms of the species is to reproduce with each other. Now according to Darwinian biology some species have developed something called sexual dimorphism, which adds some bits and pieces to it, but more or less that's how it is.
According to Darwin's laws there is no such "homo" variety of sexuality. There simply is or is not sexuality. Hence the Latin prefix "a" meaning "without". So we have "reproducing by copulation with a member of the opposite sex" or simply copying yourself. "Homo" sexuality is like "square" circles. It does not exist. You will never, ever, ever, ever, ever see a sperm fertilizing a sperm, or an egg fertilizing an egg. It does not happen.
Finally, there is the matter of being anti-Darwin. People would probably say that you don't get more anti-evolution than Creationism, but you do. It's called "homosexuality". Homosexuality is anti-reproduction and thus anti-evolution. The day homosexuality wins the species loses. Homosexuality is to humans what a big giant meteorite was to the dinosaurs. Homosexuality is pretty much the ultimate evolutionary failure. Homosexuality is to Darwin what 666 is to Christianity. Homosexuality is The Anti-Darwin.