Sakura Kizuna, an office lady wife who falls into pleasure at work, is a day of infidelity and is full of guilt

A drama starring Sakura Kizuna. Married office lady Kizuna is living a happy married life with her husband Hiroaki, who works at the same workplace, until she is raped by a male colleague while working overtime... A man rushes into the house and threatens and rapes him again, as if to defies the bond that has been broken both physically and mentally. The bond desperately resists, but as they are raped many times, their masochistic sexual awakens and falls into pleasure as a sex slave...