I hate wearing bras - the only reason I do is b/c it would be very inappropriate for me to go in public without one. When I'm at home (unless I'm expecting company to stop by), one of the first things I do is take the bra off.
The thing that confuses me about why you might enjoy wearing a bra doesn't have so much to do with your gender, as it does why a person who didn't
need to wear a bra would bother.