Yuki, a devoted and serious housewife with strong chastity values, was taken by her husband to an unspecified location without any explanation. Her husband, aiming for further advancement from his position as chief, promised to offer his wife to his superior in order to curry favor. For the sake of her beloved husband's career, Yuki is forced to serve her boss and male subordinates, even being made to have sex with her husband in front of everyone. Although she understands her husband's situation, the unbearable humiliation pushes her beyond her limits of endurance. Confused, her body is manipulated and she falls into becoming a lewd sex slave.
