an sm document capturing the appearance of uni shiokawa, a pure masochist actress, falling body and soul into immoral training. tears and pleasure do not stop in the hellish pleasure-torture play of shrieks and wails. enema and hot wax torture, konnyaku balls are inserted into the anus and tortured with an electric massager, and the product of shame is born. iron needle roller caressing soft skin, local octopus thread moxibustion torture, rear-hand tied whipping hot wax torture, mercilessly played with by spanking, restraint, and continuous fucking. the figure of uni shiokawa, who becomes a prisoner of ultimate pleasure, is a must-see.