A married woman in her fourth year of marriage, living with her husband's father due to his frequent business trips leaving him absent more often than not. The neglected wife finds solace in self-pleasure but is caught by her observant father-in-law every time. One day, a delivery man hired by her lover arrives at their home leading to a steamy encounter that once again leaves nothing to hide. Her father-in-law witnesses this act and uses it as leverage to demand access to her voluptuous body. Threatened by her husband's knowledge of her infidelity, she reluctantly submits to her father-in-law's advances. Despite her initial resistance, he takes her roughly, making her experience pleasure she never thought possible under such circumstances.