What about men being forced to "go all the way"? You know, to just sacrifice their heterosexual identity completely - to throw away all of their masculinity so that a pretty girl can have a good laugh?
Is that a fetish that might appeal to you? Thoughts of a man, or even yourself, being "tricked" into pleasing a stronger, larger, alpha male? Of course you - or "they", would be doing it for the benefit of a beautiful female, so I suppose the act in and of itself isn't completely homoerotic.
Anyways, I suppose I am getting carried away, and you look very worked up there in your chair.