I completely agree that topping from the bottom is contextual. While misbehaving to be punished is sometimes TFTB, in some cases it allows the Dom to act on desires that he otherwise can't satisfy or serves some other Dom-oriented purpose. In fact, I would say that what matters is motivation. Was she misbehaving in order to be punished because she wanted the punishment, or was she serving her Dom by allowing him to gratify his needs?

Or both.