The Mad Professor is interested in all things sexual and among his collections is a small set of pages carefully arranged in a striptease sequence. One particular file focuses on the topless girl taking her bottoms off. "Topless doff culotte" would be the scientific for it. Princess is a dominatrix, and one must be careful when she is wearing men's underwear. Could be yours. She slips her hand in the pocket. Gamers who follow the link will understand how this is a very special kick of the "bottoms doff tease".