On repugnance of heteros to homosexual activity, there have been many tests and studies done by the agencies on sexual response, using photographs and pornographic images to test how men respond sexually.
All show that homo-erotica is a distinct turn off for the vast majority of men.

If you dispute the results of these studies, I'm sure I can find them easily.

I've already asked you but you continue to bullshit. Actually, the mind boggles. I mean, what question might these "researchers" have asked in these "studies" (as if I give a flying fart)? "Hello, sir, may I just ask you what you think about a bloke sticking his willy up another bloke's bum"? I seriously need to know how this survey was carried out, what questions were asked and of how many blokes, and from what backgrounds they were selected. And, not least, by whom. Do apprise us, achy Tony. This is my second request. Do piss, or simply get off the pot. I'm seriously tempted to say "homo-erotica my arse" but I wouldn't want you getting all excited. I do have a slight rash, you know.