
Karin returns to her husband’s family home, where her father-in-law lives alone, to visit her mother’s grave. That night, their relationship ends up taking an unexpected turn. Her father-in-law peeks at her while she is satisfying her insatiable body alone. The next day, after her husband has left the house, her father-in-law approaches Karin and whispers softly, “My son doesn’t satisfy you, does he?” Confused and ashamed, Karin refuses, but her body slowly heats up and she loses her common sense…