In the mirror universe, an agony booth was a device used to discipline and punish misbehaving officers. In 2155, Major Reed and Dr. Phlox designed a prototype agony booth for use on Terran starships.
The booth works by stimulating the pain center of virtually any humanoid, a synaptic scan calibrates it for each species. Traditional forms of punishment can overwhelm the nervous system, after a time the brain ceases to feel anything. However, the agony booth possesses sensors that continually shift the stimulation from one nerve cluster to another, keeping the subject in a constant state of agony, hence its name.
A piece of furniture with 1 standing spot in the centre of the booth. 31 October 08 added some scream sound effects, trigger words are female1 female2 male1 male2 and allinpain the sound effects are all less that 20 seconds so all should work OK