Master Series The Key Holder Time Lock BlackA lock with a timer that you attach to a box that can contain either keys or a cage! Your slave's excitement will be in your hands and only you decide how much time you give him for what! Just imagine his pleading look, a hypnotizing lock counting down the time, exciting, right? And of course, it doesn't matter if the key to a penis cage or a chastity belt for women is in the box. lock with timer you set how long your slave will be locked various