you're not allowed to have sex with your wife's mother. Ryoko Iori

Four years after her husband's death, she and Ryoko have been living together since last year because their daughter and wife would be lonely. One day, his condition worsened, and Ryoko rested him in a futon. After a while, Ryoko wiped the sweat of her daughter's body with a wet towel. The two of us are stuck together. The daughter-in-law felt the softness of her mother-in-law. Ryoko noticed the erection and looked away, but she said, "It's painful. He tried to heal his head with his hands and mouth." the excited daughter tsukuda began to take off coolo's underwear...