The "Kaho" couple was behind on rent and struggling to pay. The landlord demands erotic acts as collateral for the debt. Once the gears go crazy, they don't return to their original state, and "Kaho" is slept with by the landlord. And gradually, she becomes obsessed with the cheating dick and transforms into an erotic wife. However, in reality, it was a plan concocted by her husband and the landlord...