Mari lives with her husband and father-in-law. She thought that her happy life would continue forever, but one day she was attacked by her frustrated father-in-law. From then on, every time her fertile period comes, she is raped and impregnated. When her husband is not home in the middle of the day… or in the dead of night! Although she hated it, as she was raped and inseminated, the chaste housewife fell into being a lustful bitch seeking pleasure.
