You knew they were also locked when they asked to lock you up, but you had no idea they expected you to match the time they already had in their belt, and since she was Ace it wasn't difficult at all for her to last the 3 years she already had.
These days the girly looks and the cage were just part of the normal attire your mistress expected of you, however the leaking in the cage that was constant, was punishable by a whip, cane, or longer sentence. It all depended on her mood.
In your private time you would dress up and pretend to be a sissy schoolgirl. Today you tried a little bondage, you wouldn't' get out for at least an hour or more. Worse yet, you must have missed the letter about the apartment inspection today and you