[nacr-874] プラネットプラス, 七狗留, by 薄刃紫翠, Tsubomi Mochizuki, She went to her husband's parents' house to visit her mother-in-law's grave. Tsubomi was at ease with her kind and considerate father-in-law, but he witnessed her having sex with her husband, and the next day when they were alone, he approached her and said that he could satisfy her better. Tsubomi resisted at first, but she became addicted to the pleasure as her father-in-law made her cum over and over again.