Serena is a sharp, career-oriented office lady. Serena is usually strong-willed and harsh towards her subordinates, but suddenly the situation reverses. Her actions angered her clients and resulted in damage to the company. In order to make her take responsibility for this, her clients and colleagues at work decided to punish her.<br /> As she is teased with caresses such as choking → breast massage → butt massage → butt spanking, she becomes a masochist due to the pleasure and humiliation. "Oshima-san, you should join us if you want to continue doing business with us." Her boss joins in the attack along with the corrupt president of a business partner, and the three of them continue to attack her using a rotor, vibrator, and electric massager. The subordinate rips her stockings to shreds and starts licking her feet. She uses a vibrator on top of her panties, then slides it aside and uses a vibrator and fingering to bring her to a simulated squirting orgasm. From there, they have an intense understanding and move on to a foursome. Every time Serena orgasms, she falls deeper and deeper into the swamp of masochism. The frustration of being forced to cum and being creampied, Still, Serena is confused and in tears from the pleasure she has experienced, and is transferred to a company run by a corrupt president. As your exclusive maid secretary...