After her daughter's marriage and the arrival of a son-in-law into the family, Yumi expected a sense of security and stability. But that happiness was suddenly shattered by her husband's unexpected death. Struggling to hold the family together, Yumi grew increasingly frustrated by the irresponsibility of her son-in-law, who was supposed to be the new pillar of the household. On weekends, while her daughter went to work, he would stay home, completely absorbed in video games, doing nothing. Unable to tolerate it any longer, Yumi scolded him sharply. Her words ignited his anger—he lashed back, claiming he was the only one working hard and resented being disturbed even during his time with his wife. After Kaoru suppressed her rage and walked away following a heated exchange, the son-in-law suddenly lunged at her from behind, forcefully grabbing Yumi, ripping off her clothes. Powerless to resist, she was overpowered—her body taken against her will. He devoured her with rough cunnilingus, then thrust his burning cock deep inside, repeatedly slamming against her vaginal walls until he erupted in a creampie. After he left the room, Yumi trembled, lost in thought on the living room floor. Later, he came to apologize, but instead of pushing him away, she clung to him and kissed him tenderly. In truth, during the assault earlier that day, she had experienced multiple intense orgasms. Overwhelmed by pleasure as this man she once deemed unreliable pounded her with his thick, hot cock, she had quivered in ecstasy. Now, gazing affectionately at his manhood, Yumi sank to her knees and slowly began licking it with her tongue. Her actions marked the end of resentment—and the beginning of a new, forbidden intimacy.