Unleashing her primal instincts! After-school depraved lessons! The female teacher (Mio Kimijima), who came to straighten out the unruly all-boys school, finds her own lust awakening as she's overwhelmed by the horny students. One day after school, she's cornered and held by the students, her naked body devoured as she struggles against their advances while the principal's request echoes in her mind. "I'll do whatever it takes to reform them!" Finally making up her mind, Kimijima takes the lead in satisfying the students' desires, and her days of administering perverse lessons and sexual servicing continue. Just like what happened at her previous school...