Nonoka Sato returns for her second appearance in "Adult Vinyl Book," taking on the role of a girl who manages ejaculation for her older brother by day and her father by night. Skillfully using feather-light touches and oral play, she meticulously teases and denies orgasm, delightfully savoring her father's ahegao expressions. Each time her wet pussy aches, she confidently instructs him to thrust his rock-hard cock inside—her demeanor exuding a mature, seductive charm. Overwhelmed by the stimulation, her father remains erect even after creampie ejaculation, instinctively thrusting his hips like an overheated male dog, creating an intense blend of raw sexuality and dramatic tension.