A couple who returned to their wife's parents' house. Her mother-in-law Yu, who brought shampoo to her son-in-law while she was bathing that night, decided to wash her son-in-law's back. Yu, who realized something in her son-in-law's crotch that was greatly inflated, began to rub her erect crotch. Yu gently kissed her when she told her daughter-in-law to keep it a secret to her son-in-law, who could not stand it. However, her son-in-law's excitement increases rather than subsides, and she makes a night crawl to Yuu who is sleeping. Then the son-in-law and Yu stole her daughter's eyes and began to seek each other's bodies, finally being caught by her wife. Half a year later. When she heard that her wife was going on a trip with her friends, the first thing that came to her mind was her mother-in-law's face. When she came to her senses, she had sent an email to her mother-in-law. A few hours after her wife left for a trip, the chimes at her house rang, and when she opened the door, her mother-in-law was standing there looking shy and happy.
