At first glance, she appears to be an ordinary tutor, but in reality, she is a perverted woman who gets turned on when she sees her student of marriageable age... Gradually, her sexual obsession with her student becomes apparent. Even while her student is studying, she is unable to suppress her own perverted urges and begins to provoke him. She enjoys watching her student's confused appearance as he awakens to sex, and eventually forces him to have sex and records the indecent act on camera...