Clearly this straight guy is working in the wrong bar - he's offended when two men are kissing right at his bar and tells them to stop. "But this is a gay bar," one of them says. "But this is still a public space and it's not a sex club", is the reply. When this jerk heads to the bathroom in this scene from Bound in Public, the bar patrons decide that it's time to teach this straight fucker a lesson. They jump him, strip him, and as he quickly figures out that this is indeed a sex club.