Let's say I raised 4x with AK in EP and got a caller in LP.

The flop comes A72 rainbow. You c-bet 6x and LP, who is short, overbet pushed.

Assuming no reads. We all know playing TPTK for full stacks isn't a winning play in the long run. So the question is, how short must villain be in order for you to call the push? 2/3 of a buy-in? half? 1/4?

What if villain min-raises you instead of pushes on the flop? What is the size of your 3-bet (I hope no one considers folding here)?

What if the flop is more drawy, like KT8 2-suited?