N, a married woman and caregiver, is approached by a college student part-time job while working a two-person night shift, and their relationship crosses the line. As a result of the daily stress, she becomes addicted to the hard dick and thick semen of a college student and has sex with her in heat anywhere, such as in the night shift room or the staff room. A married woman who casually enjoys infidelity turns into a perverted pussy that gets wet when she works night shifts.