Due to past suspensions, female teacher Satomi cannot recommend her students for university admission. However, a student holds a grudge and breaks into Satomi's home while her husband is on a business trip, raping the female teacher! He also calls in his friends, and their rampage knows no bounds. Made to wear a collar and walk like a dog, she is humiliated and forced to take the students' things into her mouth! Endlessly raped, Satomi's lewd desires are gradually awakened…
