You her asshole.

You pull Audrey over the bed by her hair. "You need to be punished..." You say,as you roll her on her stomach and climb on top of her. You slowly insert the dildo into her tight little asshole. She lets out a little squeak. You keep going deeper until the whole dildo is in her asshole. You start to work it in and out of her butt. As you pick up the pace you grab her hair. You pull her hair while you ride her. You can see her fingering herself. You decide now is the time to give her what her body wants. You flip her over and start fucking her tight little pussy.