Having one bathroom in a household of four people tends to present a fair amount of issues. And you need your bathroom time. Every day starts the same - wake up, shit, shower, jerk off, then out the door and off to work. But today, your stepsister, Gianna is in a rush. As she bangs on the door and screams profanities at you and it begins to really fuck up your strokes. When she finally jimmies the door open and catches you rubbing one out with her favorite lotion, things get a little strange. But they get stranger still when she offers to help you finish the job. Your stepsister has never looked so good.