That JAV

The Morisawa family, consisting of a daughter-in-law, her husband, and her father-in-law, live happily together. However, they were troubled by their inability to have children and consulted their father-in-law. The father-in-law, too, is unable to find an answer, but the daughter-in-law, thinking that her husband has many siblings and that her father-in-law's sperm may be strong, asks her father-in-law to sire a child. What starts out as a business venture gradually becomes an addiction to sex with her father-in-law. There was a promise that the relationship would end when the baby was born, and when they found out she was pregnant, their relationship came to an end. However, after the baby is born, the two finally lose their patience and resume their mating...