JUQ-258 Mari Ueto Kept as Pet by Father-in-Law During Husband's Absence

Mari Ueto plays a wife married for five years who has moved often with her husband for work. When he goes ahead alone to a new assignment, she stays at his father's house, where the father-in-law takes advantage of his son's absence to humiliate her. The relentless caresses overwhelm her, and she loses control over seven days.