"My father-in-law said he wanted to see my grandson's face..." From the day my son went on a business trip, his devoted beautiful wife suddenly transformed into a sadistic woman... I was forced to impregnate for 2 nights and 3 days, and moaned like a woman...

It has been several months since Akari, the beautiful son's wife, started living with her father-in-law Shigeru, who was lost before his wife. After living together, they began to seriously try their fertility, which they had been working on for a while, but they were not able to achieve much. After undergoing a test at an infertility clinic, I found out that my husband had a problem with his sperm...One day, my husband decides to go on a business trip for two nights and three days. Akari and Shigeru are alone under the same roof, and Akari, who really wants to have children, suddenly changes suddenly and sneaks into the bedroom where Shigeru is sleeping...