Amy's teacher, a man of considerable endowment, takes her education into his own hands, teaching her the art of anal pleasure in her dorm room. He starts with a butt plug, watching as she squirms and moans, her asshole clenching around the toy. He then replaces it with his own throbbing cock, fucking her ass rough and deep, making her take every inch. Amy, despite her initial hesitation, loves the feeling of her ass being filled, her tight hole milking his cock for all it's worth.