Yurie lived her days without much attention from her husband, quietly harboring small resentments deep inside. After her mother-in-law's death, she was forced to move in with her father-in-law. But he was no ordinary old man—he was a lustful predator with sinister desires. Having long plotted to possess his son's wife, he seized the opportunity during his son's business trip, sneaking up behind Yurie and abruptly binding her with rope. She was trained like a dog. On the day of her mother-in-law's third memorial, dressed in mourning clothes, Yurie was suspended by one leg and flogged. Under the flickering candlelight, expert hands delivered seasoned pleasure, and Yurie trembled endlessly in the prolonged ecstasy of her training.