Natsuki's crotch ached with intense gasping voices heard every night, passionate and beast-like copulation where meat collided. Her stepfather is old but has a strong sex drive and hugs her stepmom every night. He is an active viper human for the rest of his life. Compared to that, her husband is a light SEX. The heart of a frustrated married woman gradually shifts to her father-in-law. I want to be hugged like that. Unable to suppress her desire, she goes to her father-in-law's embrace on a dangerous day.
