Bratty teen Nikki Hill has been acting up at home. Her new stepfather tried to put a stop to her lazy behavior by sexually punishing her. That worked for a short while, but she slid back to her old behavior. This time, something more extreme was required to fix her. Outfitted in a collar and cuffs, Nikki is left in the basement for a few hours while she waits for her punishment. Waiting for dad fills her with dread, but also sexual excitement as she recalls the last time he punished her. The door opens and she sees him, half naked and carrying a large vibrator. She begs to be released, but has not yet learned her lesson. He needs to stop her complaining so he orders her mouth open so she can fill it with the huge head of the toy. With her mouth busy, he pulled down her panties and spanked her exposed ass. His hand stung her and his words pierced through her making her want to please him, to obey his every command. Promising that she has learned her lesson, Nikki begs him to stop. Father decides that she has been a good girl and deserves a reward. She will get to cum on the toy, however, he will not uncuff her until she has climaxed and promises to do her chores with no complaint.