Two office ladies, 'Matsura Urara' and 'Fujikawa Reina', lead their usual daily lives. The curtain rises on a hell of bondage that drags them into the extraordinary. The women's fear is manipulated by the aphrodisiacs administered, leading them to accept everything the men desire. The repeated stimulation of toys deep within, the taste of the penis assaulting the throat, the unknown experience of same-sex encounters... As their rationality crumbles, the pain that was once only agony transforms into pleasure, and they offer themselves to the men in pursuit of further ecstasy...