Never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, never, NEVER record anything on a permanent medium (and that includes whatever you post online) that you won't have an answer for later.
Best for her to admit she was young and foolish and move on - or put it up for auction herself and make a mint for some charity. It's going to go public if it really exists. Inevitable. Get your hand lube ready, guys.