Eh, "support?" Why would I "support" homosexuality? It's not a football team, it's someone's sexual "preference" (not that it's a matter of preference anyway..)
All of the talk of Male and Female, Gay and Straight and Bisexual... It's all merely a distraction to me. What matters to me is the connections I make with people, the love that I feel for the people in my life, the kind of love that transcends age, gender, sexuality, a real sacred bond between people. That is what's important.
If it were not for my physical manifestation being that of a Male, I would be genderless. If it were not for people wanting to be able to lump everyone into nice, easily digestable categories, I would say I am not of any particular sexual preference. For those that cannot think in these terms, I say I am bisexual, for those that can, they realise that it goes far, far deeper than that and is far more free than bisexuality ever will be.