Although his superior at work is a tyrant, she's busty, a virgin, and... sexually frustrated!? "What are you going to do about this? The deadline is by this evening, you know?" Sato starts another day by being scolded by his senior, Ms. Todo. After finishing overtime late at night like usual, he heads to her office to report on his progress. There, he finds a single bright room inside the pitch-dark building... Curious, he peeks inside, only to find a half-naked Ms. Todo masturbating in plain sight...!! Mesmerized by her alluring appearance unlike her usual strict conduct, he ends up being caught peeping. Having been found out, he pushes forward. "Are you sexually frustrated, Ms. Todo?" he asks the exposed woman, then caresses her voluptuous breasts and her already wet entrance, making it more of a dripping mess. Finally, unable to resist anymore, he inserts his erect manhood into his superior's virgin hole...!!