[JUQ-016] When my wife was pregnant, I was forbidden even to masturbate, and I had seed sex many times with my mother-in-law Ririko who came to Tokyo… Ririko Kinoshita

Ririko comes to Tokyo from the countryside to help her pregnant daughter.

She ends up noticing the constant quarrels of the young couple and also learns that he is sexually starved. Then she also offers him a helping hand.