ok first off i think a gay dude will still fuck a hot hot chic...
id like to do this test
take 100 gay dudes who claim they arent sexully attracted to women(but admit a certain women is pretty)
and test them and some how messuare if they are stimulated to a very attrative women coming on to them.. wether flirting or a lap dance or eye contact..
and i bet a HUGE % of gay dudes will get a erection or more then normal blood flow to there penis