Introducing a new series that is different from existing old man AV! Touka is a career woman who is doing well, but one day she is hit by a tragedy when the company president collapses. The previous president, who is the father of the current president, comes to replace him and turns out to be the perfect example of an old man who is a nuisance! The previous president uses his power to repeatedly commit insidious sexual harassment against the beautiful secretary Touka! He caresses Touka's beautiful legs and body with his filthy tongue crawling like a snake. No one can stop this old man who reigns at the top, and his demands on Touka escalate. He demands that she provide him with intense sex entertainment at the office and in the hotel, just like a mistress...