Desperation Wet & Messy Adult D*aper Pants or D*aper: Stepsis's Choice with C4s.com

Your stepsister has to p*e, and you have a devious plan.

You're going to block the entrance to the bathroom and make her play a l*ttle game. The rules are simple: she just has to choose between p*eing in her pants or a d*aper!