Well actually, Adam the one and only original was neither hetro nor homo. Maybe unisexed?
So who's to say if Adam and homosexuality was not the original master plan?
Supposedly God is perfect, but he did do a firmware upgrade to Adam, don't ya realize.
And as any PC user well knows, an upgrade doesn't necessarily improve the situation as intended.
So God maybe screwed up on Adam, but the question is, was the screwup pre upgrade or post upgrade?
Maybe the original Adam ver 1.0 was non sexual. Then an upgrade to heterosexual Adam ver 1.2, then when that didn't go quite as intended, the homosexual "patch" Adam ver 1.3 was released. And a fabulous flaming release no doubt.

And there we are. Adam ver 1.3. Well, at least 10% as it were...
Plus as to the bible, it states man should not lay with man as with woman.
Well, to me that says no bisexuality.
Man with man, ok.
Man with woman, ok.
Man with man and woman, or in other words A/C, THAT is the no no.
That's what it says!!! Man not with man as with woman. Word for word.
Man should not lay with man as with woman.
A true gay would never lay with woman. Just man. Thus preserving the original biblical intention.
So take that Pat Robertson. Assman.