That JAV

After school, a man and a woman, who appear to be teachers, meet secretly in a club room where the students have disappeared. They lock the door to the clubroom and begin to eat each other as if they had just been dragged out of the room. They are excited by the immorality and thrill of being caught and the large amount of squirts and juices they produce. The outwardly serious-looking people are in fact hiding their unbelievable sexual proclivities.