There is no such thing as homosexuality. Sexuality is intrinsically related to reproduction, and two persons of the same sex intrinsically cannot reproduce.
I call it homoeroticism. A fellow FReeper calls it homosensuality.
We conservatives should redirect the language, not follow suit with the propagandists. I think the term "homoeroticism" is highly accurate and should be used. An author I highly respect just gets embarrassingly open and calls them "men who want to have sex with men."