Mei Satsuki is entrusted with a crucial business deal that could determine her company's future, leaving her husband behind for a three-day business trip. She was chosen because the client's president, Mr. Ozawa, is known as a womanizer and an arrogant man—the plan being that sending the most beautiful woman in the office would ensure a successful negotiation. As the hospitality begins, she's subjected to sexual harassment in front of her boss. Though she tries to mentally resist President Ozawa's aggressive advances and relentless groping, her body gradually responds against her will, being brought to climax again and again.