This isn't a normal visit... sissy Dolly is daydreaming in her chastity cage in the doctor's office, when a mysterious lady dressed in latex comes to inspect, poke, and prod her. Hooking her up to a breathing tube to quiet her anxiety, the Mistress begins testing her reactions, beginning with nipple clamps and an electrified wartenburg wheel. She teases the patient with sensations all over her body, finally unlocking her chastity cage to be able to run more 'tests' on her most sensitive parts. Hoisting her up into gyno stirrups in a cold metal medical chair, and using electrical e-stim devices to test her clitty and an electrified buttplug to pulse her pussy, she inspects every part of her confused, but willing, captive. Finally, it's time to calm all protests and inspect her slutty mouth, with an open-mouth ratcheting gag and an inserted 'probe' to test the depth and gag reflex, of course... and recommend some procedures to assist with her deficiencies. Will Dolly ever meet her 'real' doctor, or is this strange medical fetish clinic her new reality?