Living together with my wife and my wife's mother Ryoko was comfortable, and the three of us lived together.However, the relationship with her wife has recently cooled down, and even if I invite her to work at night, she refuses.The son-in-law, who became displeased with his wife's appearance, heads to the living room, but hears an annoyed voice from around the bathroom.When I gently opened the door, my girlfriend's mother-in-law Ryoko was indulging in masturbation while taking a bath.The son-in-law unbearably opens the door and takes off his clothes.He showed Ryoko her erect crotch and told her to comfort each other.Ryoko was puzzled, but she couldn't take her eyes off the male genitalia she saw for the first time in a while, and she naturally reached out to her son-in-law's crotch.And when she muttered to herself that she was special, she was sucking on her son-in-law's thing.The next day, when Ryoko was alone, she remembered what happened yesterday and regretted it, but the afterglow of her pleasure that remained in her lower abdomen was smoldering.Then my son-in-law came home and hugged her Ryoko.Ryoko, who ran around her various thoughts, tried to leave her hugging son-in-law, but when she was kissed and groped her body, her power fell out, and when she noticed her son-in-law's finger technique. To the panties had overflowed with embarrassing bleeding ….