Busty Japanese teacher Rei Mizuna believes she's alone in the classroom, but she's not. A lustful student has been watching her every move, hidden in the shadows. As she bends over to pick up a book, he pounces, pushing her down onto the desk and lifting her skirt to expose her lacy panties. Rei gasps as he rips them off and plunges his thick cock into her from behind, gripping her hips as he slams into her. Rei's protests turn to moans of pleasure as she's fucked hard and fast, her big tits bouncing with each thrust. The student's restraint snaps, and he pulls out, painting her ass and back with his hot cum, leaving her breathless and marked.