When her father-in-law, who lived alone, began to feel unwell, his wife, Kana, moved in with her husband's parents to care for him. Kana devotedly tried to help him with his meals and clean him up, but as the young, beautiful woman touched her, even though she was caring for him, her father-in-law gradually became filled with vitality and desire. Then, when his son was not looking, his father-in-law spread Kana's legs and buried his face in her pussy, licking it all over and slurping up the nectar that was overflowing from her. Kana tried to keep quiet and tremble with pleasure, but her father-in-law used his cock, which had regained its vitality, to violate her...