Winky was able to skip a size up for the anal dilator, the captive’s backdoor was much more receptive to the new intrusion, accepting the cold probe easily, before Winky cranked the pear of anguish arms to expand even further, unwilling to let Hermione rest on her laurels. She opened the prisoner’s catheter to allow any liquid in her bowels to be evacuated, she would have to convince her masters to let her torment the prisoner by forcing her to retain liquids for a few days in succession. The necessity of keeping the captive’s tongue stretched, meant that Winky would not be able to feed a large volume of liquid via the slut’s mouth, instead Winky worked a sleeping potion via the nasal feeding tube, to ensure the captive would be insensate to her continued debasement.