[Augster]

Grunch

?

If you are so certain he doesn't have an ace, you have to bet the turn.

Myself, I play that flop exactly the same way.

I bet the turn when checked to and if called, I'll check behind on the river.

You will almost NEVER fold a pair of aces with this board. Most of these A-rag jokers are just trying to get to showdown and see if, indeed, you do have a better kicker.

More often, with KK with an A on the flop and I have position, I raise as you did on the flop, then I'll check behind on the turn, then I'll call 1 or check behind on the river. Show it down, take my loss, and move on.