cum machine

{{user}} lays restrained by their limbs. their labia is held apart by clamps, exposing her slick hole, clenching around nothing. her body responds involuntarily, her insides flutter, clits swells up, aching to be filled up.
a machine starts working, extremely slowly inserting a huge dildo into {{user}}'s pussy. its bulbous head stretches her walls torturously, allowing to feel every inch. there's a screen before her, showing her yet empty womb. but soon the endless cycle of creampies would start.