Step-Sster CEI Countdown

Your step-s*ster knows your dirty little secrets. The cat's out of the bag. But what does she want from you in order for her not to tell the fa*ily. It's not fair! This is practically blackmail-fantasy...or is it? It looks like you don't really have a choice in this position. She has you up against the wall. You have to find out in order to keep your secret safe...