Secretly filmed inside a popular men's esthetic salon. Therapist Natsuki begins with a consultation, then performs acupressure and oil massage, gradually luring the customer into losing all sense of restraint. She greets him in a sheer school swimsuit paired with a transparent shirt—an exclusive cosplay outfit for the day—and maintains casual conversation while skillfully applying just the right pressure. Claiming she needs to prevent static, Natsuki generously coats her own body with oil, causing her already sheer swimsuit to become even more transparent, clearly revealing her nipples. No man could possibly stay unaffected. Sensing his arousal, Natsuki suddenly surprises him with an unexpected offer: "I'm doing something special today, so if you'd like, please book me for your next session." Her nipples are teased, and a handjob further increases blood flow below the waist. Then she says, "Let me give you a little more service," and removes her swimsuit, revealing her full, jiggling breasts. She gives a slippery, oil-soaked titty fuck, making him cum prematurely in an uncontrollable burst. But his cock won't calm down. As he begs for more, she hesitates, refusing at first—but is soon overpowered and pinned down, leading to bareback penetration. Carried away by her own overeager attempt to secure a repeat client, she can't stop what's begun, ultimately finishing with a creampie. [Scene breakdown] Consultation, acupressure, oil massage, inguinal massage, handjob, titty fuck, missionary, cowgirl, reverse cowgirl, doggy style, side position, creampie.