Seven pitiful women who are tossed by the gravity of a triangular wooden horse. It is restrained tightly in a naked state and made to crotch. Pleasure is concentrated on the most sensitive part of the body as the weight is placed on it. Abnormally cruel torture does not stop. She falls into a frenzy with too much fear and pleasure. However, the female body repeats the climax many times. It is truly hell. The ultimate torture device that has been handed down from ancient times seems to shine more every time a woman dies.
