[OBD-081] My lovely mother-in-law Etsuko Kikuzono (Censored)

Shinji lives with his wife and mother-in-law. His wife is often away on business, so he basically lives with his mother-in-law alone. He isn't too bothered by his mother-in-law, who is as cute as a small animal. One day, his mother-in-law uses an aphrodisiac cream, and her overflowing sexual desire is directed towards Shinji. He can't hold it in anymore... his mother-in-law can't stop looking at the penis in front of her. Shinji is attracted to his cute mother-in-law. They make out and feel each other, doing it doggy style, cowgirl position, and missionary position over and over again. This is the story of a son and his mother-in-law indulging in forbidden sex in an empty house.