Due to a visit to her husband’s parents’ graves, Rie had to go to her in-laws’ house. She trusted her kind father-in-law, but when he saw her masturbating after being ignored by her husband, he took advantage of the situation. The next day, when they were alone, her father-in-law seduced her, saying he could satisfy her better than her husband. Despite her resistance, Rie was repeatedly pounded by her father-in-law until she became addicted to the pleasure…