Rei returns to her parents' home to struggle to make ends meet, only to find her landlord preying on her body. One day, her ex-husband shows up and demands sex, sobbing as he thrusts into her. Her father, who comes to her rescue, is injured. Helpless, Rei is forced to offer her body to her landlord as a sex slave in exchange for his help. She's tied up and violated by his massive cock, groaning and writhing in agony.