Sergeant Miles has been laying in bed with his girlfriend Cherry Mavrik all day, and finally decides to get up and take care of his errands. While he's away, his bratty step-sister Miss Demeanor creeps in on Cherry playing with herself. One thing leads to another and they begin fucking each other while Miles is away. He comes home early and watches them from outside the door for a few minutes before deciding to teach them both a lesson. They learn quickly he doesn't like being lied to or cheating, as he commands them to suck and fuck for his own pleasure.