AK OOP against a PFR question

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This is somewhat theorish, but whatever. Here is a typical situation. Asume 100BB stacks with a typical passive/bad/juicy table. AKo in SB, few limps to button who raises 4xBB. You call, rest fold. Flop comes a dry A 4 8, or something of the sort (perhaps a J,Q flop as well, such as A J 2,etc.). This post was inspired by this hand so please read this first.

In the past, I used to always lead here. But after reading xorbie's response, what is your standard play regarding TPTK OOP against a PFR? I have since started c/c-ing a PFR and depending on the turn, leading or c/c-ing again.

IMO, c/c is superior after giving some thought. Helps for pot control, gives villan more of a chance to bluff with worse cards, and prevents c/r. It also helps get to showdown.

What are your thoughts on leading/c/c/or c/r-ing on hands such as these?