Her kind father-in-law, who sympathizes with the pain of her husband's infidelity, has always been a source of Kokoro support for Miwako. As she is immersed in her father-in-law's love, she soon begins to think of him as a man. Her father-in-law also sees through this, and even though she knows it's wrong, she crosses the forbidden line. Miwako's liberated body rises to a climax as her father-in-law disciplines her...