IESP-493 play [3] Mother and play Swap Natsumi Kitahara Ryoko Murakami

The son had a close relationship with his mother-in-law, "Ryoko". The distorted affection for each other does not stop, seeking further immorality and pleasure, and staying at the house of Ryoko's older sister "Natsumi" while holding a secret. The son's purpose is "to see Ryoko, the mother, being taken down". … Natsumi also listens to the wishes of her beloved son.