[69ConvertibleFirebird]

Gay men usually say they can't chose who they're sexually attracted to

Yes, "usually" is the key word. The ex-gay men don't say that at all. Although their behavior choices don't to count when activists want to say that acting out in homosexual manners is genetic. Some of the bestiality people say the same thing as well - "it's genetic what we want to have sex with so legalize and endorse it."

[megatherium]

I have never in my life read a statement by practitioners of bestiality. Ever. Much less a statement by such an individual asserting their sexual desires are genetic. Are there web sites out there I don't know about?