Claim? That's a claim now? If a man fucks another man in the ass or mouth, there's a dispute about that being a homosexual act?
If I told somebody to wear a bear suit and then I shot that person, I wouldn't be a bear hunter, I'd be a murderer. The bear suit wouldn't change the facts.
Obviously many men don't see shemales as "another man." Plenty of shemales just look like the sex these men are attracted to and very good at that, so they are willing to overlook the cock.
And that analogy about the bear suit sucks ass really, it assumes that somehow there is a man lurking underneath the shemales..when in fact many of the changes that happen outside are a reflection of what's happening inside once they start a medical transition that takes many years, etc., not to mention the female psychology behind it which you dismiss.
Anyway, its interesting, using your own logic, that shemales can make 50% of men out there, or at least those that visit decidedly straight freeones, "gay." Ummm, that must be the reason why some dislike them so much. :1orglaugh