Girls carrying flyers for the first-time free trial campaign visit an esthetic salon for the first time. They are asked to change into paper bras and panties under the pretext of oil massage to stimulate lymph flow, and this process is secretly filmed. The oil massage becomes increasingly risky, with the buttocks being massaged while the anus is spread open. Told to use a penis for internal massage, they end up being penetrated and ejaculated inside!
