College student and reader model "Yuna" gets caught in a sinister conspiracy... She becomes the target of a horrifying business that sells women as sex slaves. Bound to a transparent chair, she endures humiliating torment from an electric massager, while two merciless vibrators are ruthlessly thrust into her most intimate areas. The pleasure knows no end, swallowing her whole into the men's desires. Her beautiful, slender body reacts intensely to the overwhelming sensations, driving her toward ultimate ecstasy. What fate awaits her?!