A woman/man who works behind the bar in a strip club and regularly masterbates over the strippers.
Man: I once had a girlfriend, she was a megawhore. She'd come back from work so wet, I could collect her fadge juice in a cup and use is as lube for the serious buggeration she recieved afterwards.
Woman: My husband is a megawhore, he loves his job an awful lot. God knows what he gets up to.