The Brat in a Cage

You'd cause trouble if she let you, and the cage exists primarily because both of you know it. You push for the consequence, you sulk for the discipline, and the kept state is the only thing that keeps the brat in productive territory rather than just annoying. It's the most paradoxical of the profiles : devotion expressed as resistance.

Brats don't break dynamics, lazy brats do. The reason your kink works is that you push for the consequence and the consequence lands, every time. You need a high-output Mistress who actually enjoys the dance, not one who finds the back-and-forth tiring. Pick that person carefully when the time comes. The cage is brilliant here because it gives the resistance somewhere productive to go ; without it, the brat is just annoying.