A man falls head over heels at first sight upon suddenly meeting a girl, only to realize she is his boss's daughter or niece—an off-limits woman. Captivated by her charm, he secretly stuffs her into a bag and takes her back to his home. As he teases her helpless body, she loses consciousness. Overpowered and stripped of freedom, she is forced into training as a sex slave. What fate awaits this innocent girl as she drowns in pleasure and descends into depravity?