I play a female tauren warrior in classic wow on an RP server. In order to spice things up a little, I have a large stockpile of potions that increase my character's size to 1.7x for twenty mins, so basically my character is permanently way bigger than anyone else. It also means she has trouble fitting through doorways.

I RP her like an amazon barbarian who likes to force the male taurens she meets to drink the milk items I then give them. That combined with the boob armor and the tight leather assless chaps the game considered mid-tier gear for some reason, I like to imagine I'm giving people a new fetish.