A female teacher, Reiko, who is a pet to a student. She has her large breasts groped and is tormented with skillful shame words until she shows an expression of masochistic humiliation that seems like she wants to die from shame. Secretly playing with a vibrator during tests, being made to have sex with a colleague teacher and being accused of immorality while being fiercely penetrated and cumming repeatedly. Furthermore, her sadistic and lustful nature is exposed through punishment sex by the student.
