This is more of a theoretical discussion as it's a pretty common situation. You open QQ, you get 3-bet. Let's say you're deep enough to comfortably flat and you flat. Flop comes low. 3-bettor c-bets................ Now what? :)
Well, the "what" depends on 3-bettors range. For simplicity's sake let's assume it's all value. If it doesn't include AK then this is a no brainer fold.. yes to one flop bet. If it does, then things get a little more dicey. Not only does AK have to be in the 3b range but V also has to cbet when he whiffs. If these two conditions are satisfied then the flop becomes a call.