Collar of Obedience

A Collar of Obedience is a simple collar made of metal, leather, or felt. Succubi create the collars to trick tempted mortals into having a good time, good at least for one of them that is. Each collar comes with a leash, weaker variants require the leash to be attached at all times to function though others can work at indefinite distances. A person that willingly dons the collar must obey any command given to them by whoever holds the leash. A person may be fooled into donning the collar, but they may not be coerced into doing so by means violence, fear, or blackmail or else the collar will not function. 
There was a brief period where law enforcement entities experimented with using the collars on criminals to force confessions or instill obedience among unruly prisoners, however, such actions were condemned by the Empire as a throwback to the corrupt times under the law mages and Inquisition condemned any use of any demonic item for any purpose.
== Variants ==
=== Collar of Total Obedience ===
The Collar of Total Obedience is a more powerful variant that functions the same as the regular one except it does not require the consent of its victim to be placed on them to function.
=== Collar of Subservience ===
The Collar of Subservience functions as a Collar of Obedience except it does not have a leash. The wearer must obey any commands given to them by anybody, favoring more recent commands over older ones.
=== Collar of Pain ===
The Collar of Pain is a Collar of Obedience that does not actually compel its victim to act, but can instead be evoked to cause its victim excruciating pain, which can be used for coercion or sheer sadistic entertainment.