[Montezuma21]

i can't see why you would want to call him down. he's never bluffing the river. raise the turn for protection.

OP, i think you played the hand fine. against a frequent 3bettor KQ is a good hand to take a stand. also, when you hit TP you're pot committed obv.

As an aside, to those who said fold PF: please outline your strategy for combating a 3 bettor such as the one described in the OP. you can't always wait for AA...