The popular Nikaido Saki finally gets her full-blown sex debut in the legendary series! The diligent and student-favorite Saki is one day raped by her pupil Fuda, who has feelings for her. Trusting Fuda, Saki keeps the secret to herself, but she is then blackmailed into becoming a sex slave. As she is repeatedly raped by colleagues and students, her body betrays her mind and accepts their cocks... "Teacher, teach us a lesson with our dicks."
