A basic problem in chastity play has always been how to store the key. It is totally undesired for the keyholder when some crafty submissives steal the key while you are not looking, covertly unlock themselves, masturbate, and then return the key. The best way to prevent cheating is to use a Cobra Chastity Key Box.
Use of the Chastity Key Box requires a one-time code lock. Once locked, the code lock can only be opened by cutting it, and each code lock has a unique number. You will therefore be the first to discover if your slave tampers with the key.
Only one or two keys can fit within the Chastity Key Lock Box. It satisfies the criteria for both avoiding cheating and keeping the key.
