In their fifth year of marriage, Mika, a virtuous wife who had reached the prime childbearing age, lived with her kind and hardworking husband Kenichi and his father. Several times a week, they would have sex to make a baby. After finishing, Kenichi would sleep contentedly, but Mika would quietly leave the bed. In the hallway at night, she was roughly kissed by her father-in-law who smelled of old age... Yes, the daughter-in-law who had reached childbearing age was also being inseminated by her father-in-law.
