Anime BDSM movie.
A group of very sexy girls are trapped within a deserted island, where they are victimized by a group of horny scientist conducting all sorts of sexual experiments involving bondage, enemas and other fetishes. Mio, one of the girls, is looking for proof of wrong doing on the island when she gets caught by some of the scientists. The mysterious Madam of the island avoids a confrontation. Will she help the girls escape this island or will she make them suffer the worst sexual torments?
