Hitomi and her husband recently got married and went to Tokyo with her father-in-law to rent a house big enough for 3 people. The real reason she wanted to move away was because her ex-boyfriend kept bothering her. Somehow, he found her way to her house, he did everything he could to get into her house and force her to satisfy his desires. Her father-in-law witnessed it and it made his long-standing sexual desire peak. And at night, when his son went to bed, he snuck in and did it with his daughter-in-law.
