That JAV

When she got married, Mari quit her job and lived a happy married life as a housewife. However, Mari has one complaint: she lives with her vulgar father-in-law. She is tired of being alone with her father-in-law during the day when her husband is away, so she returns to work, but after returning home from work, she is tired and falls asleep at home with only her father-in-law around. When her father-in-law finds Mari unprotected, he takes advantage of his son's absence to play with her young body and rape her. From that day on, whenever they were alone together, he always beat Mari....