Like that "I kissed a girl" song that is suddenly a song about a shy boy who is from a very strict family and is afraid of any premarital contact with women...
I dunno...there is the line "I hope my boyfriend don't mind it." Granted, I don't have the lyrics memorized, but to me, that would be more like a gay man discovering bisexual tendencies. So, just like the original, but gender-flipped.
Edit: I've also heard about theater groups putting on all-male versions of "Grease" that made the characters gay and can't help wondering how the story in general and lyrics in particular had to be modified. Not that "Tell Me More" is the great romantic classic people tend to remember it as, anyway, with the girls sounding like gold-diggers looking for a sugar daddy and the guys sounding like shameless date-rapists.