Yeah, as a guy, I don't want Aids (or the myriad of other things) either. It's protecting both sides, wtf. Both people here are obviously fine with hookups, so both are a potential risk after all.

STD's are more likely ( don't know what factor ) to go from male to female, than from female to male: you can find healthcare warnings about that..

& why would he care if his partner gets pregnant? that isn't his-culture's idea of what matters, right?

that, itself, is a character-assessment.

_ /\ _