Beautiful receptionist Hikaru Asagiri has a vibrator hidden in her panties at work, with her department manager controlling it remotely. He summons her to his office for punishment, then uses a work mistake to blackmail her and forces her to deep-throat him in the restroom. Still overwhelmed with desire, the married receptionist masturbates alone in the changing room. Back in the office, she is forced to obey him again and repeatedly fucked on the desk she uses every day. No matter how much he violates her, the weak, submissive woman in a business suit cannot defy him.