A deep, passionate kiss, saliva dripping, a stubborn mating; a capable secretary forgets reason and seeks union in the secret room of the company president's office. (Mine Reiko, DLDSS-286)

Reiko, the capable secretary, is a flawless woman, highly competent at her job. On the other hand, the company president is a womanizer who frequently changes secretaries and sexually harasses them. Reiko shows no reaction to the president's sexual harassment, but in reality, she has never experienced sexual pleasure and has absolutely no interest in sex. One day, she has sex with the president in his office, but becomes captivated by his perverted techniques and begins to actively offer herself to him, doing so every day… "I want the president's saliva."