ชีวิตกลางคืนของสาวออฟฟิศที่เธอไม่สามารถบอกเพื่อนร่วมงานได้

By day she's an ordinary office worker, but by night she's a masochistic woman addicted to BDSM. Her nighttime side is completely different from the people she meets during the day. A woman is tied up and unable to , and finds pleasure in the act of being cumed.