Given that a gay man or woman does not have any choice in being attracted to their own sex (an incontravertible fact), and given that God condemns the homosexual lifestyle, how is a gay man or woman meant to conduct their lives?
Presumably, they are required to take a vow of celibacy. After all, the only other alternative would be that God, who makes some people gay, would require a gay man to deceive himself and the rest of society by pretending to be straight, and perhaps eventually enter upon a relationship and marriage with a woman to whom he is sexually unattracted. After all, to understand how a gay man feels about the thought of sex with a woman, you only have to think about how we as heterosexual men feel about sex with other men. This of course would guarantee that life for the married couple was miserable and unfulfilling. Of course, there are Christian organisations who do attempt to brainwash gay people into doing just that. To understand how that must feel for a gay man, just imagine an organization who claims to be working in God's name, brainwashing you into seeking to have intimate relations with a member of your own sex.
On the other hand, you might try to foolishly argue in the face of overwhelming evidence to the contrary, that gay men are not borne that way; it's a lifestyle choice. Such a statement supposes that a gay man is no different from you as a straight man. But if it's understandably impossible for you as a straight man to contemplate sex with another man, how and why is it so easy for the 'gay' man, if he's no different from you? Could it be that gay men were born that way after all? Could that be why the anti-homosexual stance taken by some marginalized Christians is as offensive and inhuman as racism and any other form of senseless bigotry?