You go to the basement

You decide to try your luck with the basement again, and now the door is actually open. You see yourself in a room full of bondage devices, but it is the elevator at the side that takes your full attention. It looks like you are directly under your cage, and Master could use this to descend you down here, whenever he feels like it. Great! So your fate literally resides on pushing some hidden button somewhere.

You also take note of an electric shocking device with a chain attached to it. And you gulp. You hate electricity. You simply want nothing to do with it. And just it happens to be his favorite breaking in method. Just amazing!

It is a key you notice next, placed in the corner, next to some bondage items. Your crawl to it and take it in your mouth, hitherto inserting it in the collar around your wrist. It fits, and you start smiling. Of course: you still have to get rid of the mitten. But at least you are one step closer to regaining your freedom.