Ryouko Hoshino, a capable secretary with no weaknesses, has always been able to handle her workload flawlessly. On the other hand, the president of the company she works for is a womanizer who constantly changes his secretaries due to his perverted nature. Despite being subjected to the president's constant sexual harassment, Ryouko remains unfazed—that is until one day when they end up having sex in his office. Initially disinterested in sex, Ryouko finds herself captivated by the president's deviant techniques and eagerly offers her body to him every chance she gets... but there's something more she desires. She confesses, "I want your saliva, Mr. President."

有能秘書玲子は男勝りの仕事ぶりでまったく隙のない女。 一方、社長は女好きでコロコロ秘書を変えるセクハラ男。ネチネチした社長のセクハラにも動じない玲子なのだが、実はセックスで感じたことがなかった。セックスに興味ゼロ。そんなある日、社長室で社長と関係を持ってしまったのだが、変態な社長のテクニックにすっかり虜になり、自らカラダを差し出す日々となったのだが…。「私、社長の唾液が欲しいんです」