Shioriho has a stronger sexual desire than most people, and when she gets stressed, she masturbates in the office toilet. The source of Shioriho's stress recently is her extremely incompetent subordinate. Shioriho was annoyed that he couldn't even book a hotel for an overnight business trip, but his subordinate had one good point. That was that he was extremely good at playing with nipples and having sex... Before she knew it, Shioriho was addicted to his sexual techniques.