Mother Hunting

"You want her too, don't you? A married woman! Come here, I'll tell you everything." Sang-Hyeon is a lecturer at an academy at Mosolada. One day, he heard a groan coming from an empty classroom and when he goes to investigate, he finds instructor Jun-Beom and a married woman in there. In exchange for keeping their secret, Sang-Hyeon will be teaching a special lesson to a married woman...