It has been several years since Kana and her husband started living with his father in a two-generation household. Her father-in-law, who had lost his energy after the death of his wife, was now back to his energetic self. Her husband often came home late from work, and as a full-time housewife, Kana sometimes went through entire days without talking to anyone. However, chatting with her father-in-law was a good distraction for her. Although she had no complaints about their married life, she felt lonely. On days when her husband came home late due to overtime, Kana and her father-in-law would have drinks together. Her father-in-law looked at Kana's cleavage and felt aroused. They went to lie down in the bedroom. 'Kana, if you really hate it, just push me away,' her father-in-law said as he leaned over her…
