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.
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
The bunny outfit was embarrassing enough, but the cage they forced you to wear at your new job for the "Protection of the female workers" felt like just too much. But as your manager keeps reminding you, you signed a one year contract and it is solid.
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.
You never expected your house maid would find your key and then blackmail you to stay her little toy when she caught you wearing your cage and took some photos. If you fired her, she would just release the embarrassing photos.