Megumi, a young wife, is assigned to the boys' school where her husband works for her teaching internship. The empty classroom is filled with the sexiness that Megumi exudes, and the students feel excited. After school, when her husband requests that they have sex at work, a student witnesses them before going home. Knowing her weakness, they take this opportunity to blackmail Megumi... Not wanting to lose her dream of becoming a teacher, Megumi accepts everything and lets her students play with her voluptuous body as they are told.