Perhaps it's as we're generally less camp and more straight acting? Like I find most guys who sleep with me say the like the fact the fact I'm just a standard lad like, beer and rugby watching. furthermore I've find straight guys are more open with me, think they find it less gay to jack off with a bi guy due to the fact we still like women. haha. Can watch straight porn, they can cover bi curious intrests as a banter as like 'we're not like real gays, still like women, so it's not gay is it?' haha