Hinako Mori is a career-driven office lady who dedicates herself entirely to her job, leaving almost no time for personal life. Perhaps because she demands too much, her relationships never last, and she hasn't had sex in over two years. Surprisingly, though, her blowjob skills are exceptional. The protagonist is her subordinate, who initially disliked and felt uncomfortable around her since joining the company, constantly scolded for being inadequate at work. Yet deep down, he harbored a fantasy of dominating her and having sex with her. He himself is skilled in bed. At the office, he resents a senior colleague—none other than Hinako, a stunning, well-built, high-achieving career woman. One day, heavy rain halts the trains, making it difficult for her to return home, so she comes to the protagonist's hotel room. They need to finish a presentation by tomorrow. She warns him, "If you try anything weird, I'll report you to the company," but with her wet hair, see-through bra, and beautiful face so close, he can no longer restrain himself. The notions of "dislike" or "senior" no longer matter! Using "false kindness" as his weapon, he gradually closes the gap between them—until they finally kiss. Hinako, feeling arousal for the first time in ages, flips into cowgirl position, spreads her pussy wide, and pleads, "Cum inside me!" She cums repeatedly with a masochistic expression, whispering "I'm a pervert" as the cumshot splashes onto her face. Work means nothing now!!! 【Celebrating KMP's 20th Anniversary!】