A bound female death row prisoner is tormented with a sarasa bamboo rod teasing her breasts, as a red candle is brutally pierced through her nipple in an extreme act of torture. The beautiful condemned woman, Mikami Ruka, reacts with such intense sensuality that it leaves everyone astonished. Married woman of mature charm, Kitano Fuyuko, is also tied up with her hands behind her back, her nipples tightly bound with hemp rope and cruelly hoisted high in a severe nipple torment. Meanwhile, office lady Noguchi Yuka, gagged with multiple layers of restraints, has her nipples mercilessly tormented by a man's toes. Amidst the pain, she awakens to pleasure, grabbing her own breasts with her hands and sinking into a self-inflicted world of erotic ecstasy.