The father-in-law who thought he wanted to do it with his beautiful son's wife just once. Seeing his wife masturbating only intensifies his feelings. One day, he followed his wife when she went out, and to his surprise, she was having an affair. Feeling jealousy and anger, the father-in-law forces himself on his wife under the guise of lecturing her. Since that day, the father-in-law has been doing whatever he wants to his wife.