Painal and hardsex combine in this intense video

The video features a dominant male instructor who is punishing his female student for her poor academic performance. The student is bound to a table and subjected to a painful anal examination. The instructor uses a variety of tools to penetrate her anus, including a finger, a speculum, and a large metal instrument. The student moans and writhes in pain as the instructor continues to explore her body. The instructors then switches to a more intense form of punishment, as he proceeds to have sex with the student. The student's moans turn to gasps as she is penetrated by the instructor's hard cock. The instructer dominates her, taking control of her body and using her for his own pleasure. The video is a combination of painal and hard sex, with the student being punished and then rewarded with intense sexual pleasure.