You deftly grab the key

You slowly creep toward the key, slowly lowering your hand on it to not make a sound. You lift it up and turn around, grab your pillow and go into the bathroom then close the door.

When you get to the bathroom something occurrs to you: "how do they know about the buttplug being outside the belt, it must be some kind of proximity sensor, if I leave one behind I must leave both or they'll know".

"Okay here goes" you think as pull down your panties, place the pillow above your chastity belt to muffle the sound of the key clicking open to your freedom. Still in your hand you move the belt to your back and slowly unplug the buttplug from your boypussy. You then gently hide the belt and buttplug behind the toilet. Put your panties back on. You open the door and place the key where you found it.

Lucy opens her eyes to see you already awake "What?" she demands with irritation in her voice. "Uhh.." fear paralysing you. "WHAT!?" Her assertion snaps you out of it, "Can I go to see Doctor F please mommy?". Her frown gives way for a smirk and she lets out a warm response "since you've been a good girl and asked so nicely I'll let you go for now". Electricity flows through your body as you hear the words "good girl". You say "thank you mommy" and leave for the hallway.

In the hallway you savor the moment. "Success! Finally a win" you thought to yourself but then a realization came over you like cold lightning throughout your entire body. "If I don't escape now they will punish me so severely... lucy is awake I have crosses the point of no return" You couldn't even imagine what Master Tyrone or Doctor F would do.

What is your exit strategy?