may not be gay but if you want your girl to strap up and fuck you in the ass you're borderline at least. If she straps up and says "suck my fucking cock, bitch" and you smoke that pole then you are definitely a fag. Not that there's anything wrong with that.
if you take it up the corn hole with a big fuggin strap on dildo, you may as well be gay!
It might be different if the chic wanted to toss your salad or stick her FINGER in your ass but to take a big piece of rubber/plastic that's shaped like a big cawk??? Yeah, I have to say gay as fuck right there!!