To be honest, I think your friend or boyfriend is being overdramatic.
We have those places here and they are full of nothing but old people line dancing and guys wearing blue singlets that have bellies that drop down to their knees when their singlet comes untucked and I definitely wouldn’t call them risqué and I don’t see why he is so worried unless he has got the impression you are going to run off with a yobbo.
You gotta watch those yobbos mate. They are shifty little bastards especially when they have no teeth.