A slender, innocent-looking bikini-clad female masochist named "Mai" appears, her delicate body subjected to intense BDSM torment. A heavy iron face device is applied to her soft bikini form, with her nose cruelly chained and suspended. Her pained expressions are closely examined from every angle, her flaring nostrils inspected and sometimes boldly pulled upward. Though pitiful to behold, her desperate pleas for mercy evoke a twisted sense of charm, further fueling the desire to torment her. Dominating her with a commanding presence, her cries for release are crushed beneath laughter as the relentless nose torture continues without pause. Gradually, Mai is driven to the edge, approaching her breaking point. A cruel yet pleasurable series of torments progressively tears apart both her body and mind.