Kitty places the key to her handcuffs into a recess on the inside of a metal plate and attaches the plate to an electro-magnet screwed to the ceiling so the plate is held securely and she can not get the key. Next Kitty secures a ball gag in her mouth and ties a spreader bar between her ankles then ties a crotch rope around herself and attaches it to a rope that goes over a gin wheel that is hooked to the ceiling and down to a weight on the floor behind her before handcuffing her hands in front of her with the handcuffs attached to a second rope that goes over a hook in the ceiling in front of her and down to a another weight that she releases so it pulls on her cuffs around her wrists. To alleviate the pain of the cuffs cutting into her wrists she will have to move forward and lower the weight in front of her onto the floor, but this will then lift the weight behind her and pull her crotch rope painfully tight. Kitty will now have to decide which she can endure - the tight crotch rope pulled between her legs or her metal handcuffs cutting into her wrists (or a bit of both) until the electro-magnet releases and she can reach her keys and escape her torment.