While her husband is on assignment alone, she lives with her daughter and her husband who want to save money for her own home. It was a happy day, but with age my libido increased ... - One day, she learns that her son-in-law Kenichi is peeking at her masturbation. Hijiri, who was estrus on his too strong and splendid big, seduced him all the time. - Kenichi, who is sexless with his wife, can't resist her aphrodisiac and repeats ejaculation on her mother-in-law's body many times with a maximum meat stick. And before I knew it, Hijiri couldn't help but be without his big ...