In this degrading display, the sissy is forced to wear a new, extra-tight chastity device, designed to push her limits. She's denied the use of restrooms, left to suffer the agony of a full bladder. Her body writhes with the struggle to control her bodily functions, her face a mask of mortification. Eventually, she can't hold it in any longer, and a flood of piss erupts, drenching her clothes and leaving her a mess of shame and humiliation.