The company president's secretaries, Yurika and Murasaki, embezzled company funds and were caught out by President Gonzo, who became their mistresses. When Gonzo stepped down from his position, the two were happy to finally be free, but then they were instructed to become the mistresses of his son, Mitsuru, who will become the next president, and they were in despair. Mitsuru also continued to sexually harass them, and at first they were reluctant, but he made them teach them how to have sex in real life, and they began to ask for his cock themselves. A company president who is a winner in life, doing whatever he wants with dirty sex!