Does the bible condemn homosexuality?

I don't really want to jump into an argument that I know nothing about, but I guess I'll state briefly how I feel on the subject. I believe I have read a passage saying God doesn't like Homosexuality, I think it was already stated. My views I guess are a bit different.
If man and man, or woman and woman were meant to be together, why have two seperate genders? Wouldn't we be asexual than? Human bodies weren't made for the same gender to be together, so therefore, my personal opinion is its... a bit wrong.
I do realize the subject is what God's viewpoint is, but I'm sure most Christians would agree that man & man, or woman & woman isn't a good combination.
I was watching tv show a few nights ago, and one of the charactors was gay. It made me upset how others treated him though... almost cried I must admit.
So has it been decided yet why people feel more attracted to the other sex? Is it something in the head, or a personal choice??
Anyways....
I'm not entirely against it; I just strong discourage it.