Since his family doesn't pay him any attention, his father-in-law Ryohei frequently comes to the house of his beautiful daughter-in-law Ayumu, who is his only person to talk to. Pretending to teach her fishing, her only hobby, Ryohei starts to play with Ayumu's body. Ayumu is at the mercy of Ryohei's sticky caresses, which are covered in the smell of old age, and in the end he thrusts his cock into her. Unable to confide in her husband, Ayumu is left alone, worrying, and Ryohei's evil hand reaches out to her again...
