In the middle of the big city, there was a secret organization that never appeared on the table. Here, women who are brought in by someone and signed a 'test subject contract' will be sexually trained in a situation where they can never escape. Were the women lured with money by someone insane, or were they caught in a trap? At the end of fantastic training, some people almost go crazy with pleasure, and some discover new selves at the end of an impossible climax. It is a video of a terrifying female body frenzy.
