Tracey enters the room and places her keys on a stool then quickly reads though her instructions before removing her skirt, panties and shirt and fastening leather straps to her ankles. Next she secures a metal plate with a chain attached to an electromagnet screwed to a ceiling beam then places clamps on the lips of her pussy and padlocks them together. Tracey finally attaches a spreader bar between her ankle straps and handcuffs her wrists to a chain hanging from the plate on the ceiling and reads her instruction to find out how to escape. After trying to reach her keys on the stool she eventually realizes what she has to do, the dildo can not go inside her pussy because of the padlocked clamps, and so slowly eases backward until the cold metal of the dildo touches her anus. With a very unhappy face and a whimper she very VERY slowly pushes her body backward, with a pause or two and a withdrawal before starting again until the dildo is fully inserted inside her. Her only means of escape is for her to warm the dildo until a preset temperature is reached and the magnet is switched off allowing her to reach her keys. While Tracey is waiting for this to happen she discovers an old wooden school ruler inside the old school desk that she is leaning on and with annoyance at her captures begins to give them something to watch by spanking her own bottom until it starts to glow. Eventually the dildo warms up sufficiently, the magnet releases and she can reach her keys, un-cuff herself and painfully remove her pussy clamps before selecting another envelope with her next task inside.