One day, Yuka - Yuzuru's mother -in -law suddenly came to ask to stay. It turned out that a Yuka's friend suggested that she became a lingerie model. Life always lived for her husband and children, so she wanted to do something for herself. Of course, Yuka's husband protested violently, she also got angry and left, through her daughter's house on Tokyo to ask to stay. Because she wanted to be less hot, Yuzuru and his wife asked her to stay for a week, during that time, she would think of a way to soothe her. And that night, Yuzuru wanted to go to the toilet, when he was walking when he saw the light from his mother -in -law's room. It turned out that the mother was trying underwear, the sexy lingerie to the soul. Yuzuru could not control herself and put his hand into his pants at any time. Yuka also discovered that. The next day, she took the initiative to ask Yuzuru to take photos she was wearing underwear to send it to you. Looking at the beautiful mother -in -law, wearing extremely lewd underwear in front of her eyes makes Yuzuru unable to endure more! He rushed to touch, kissing his mother's body. At first Yuka also objected, but the feeling of excitement, as well as the skillful technique of his son -in -law made the feeling of deep buried desire for a long time in her awakening. It has been a long time since she was treated as "a woman", Yuka ignored it all, she just wanted to be immersed in sex with Yuzuru during a week to stay here ...