a four-year married housewife living with her husband's father. her busy husband is often away on business, leaving her sexually frustrated and masturbating, only to be caught by her leering father-in-law. one day, she has sex with a delivery man but is caught again. using what he saw, her father-in-law demands sex, threatening to tell her husband if she refuses. cornered, she gives in. later, she is fucked and made to cum repeatedly by her hated father-in-law.