Young wife rape training ~Sex education exposed to shame~

Megumi, a young wife, is assigned to the all-boys school where her husband works as a teacher. Megumi's sex appeal fills the otherwise unfeminine classroom, and the students feel excited. After school, when her husband asked her to make love to him at work, a student who was about to go home witnessed her. Knowing their weakness, they try to extort Megumi... Not wanting to lose her dream of becoming a teacher, Megumi accepts everything, and her voluptuous body is played with by her students as she is told.