A-san, a receptionist at a beauty salon, is deeply obsessed with beauty. For her, sex is an essential element in the pursuit of physical perfection. She maintains relationships with multiple men, finding satisfaction in fulfilling herself through them. Yet, lately, even this routine has begun to feel slightly dull. To her surprise, she experiences anal stimulation for the first time, instantly captivated by the sensation and overwhelmed by intense pleasure. Then, taking it raw, she receives creampie after creampie, finally reaching ultimate satisfaction.