PokerStars 1/2 Hold'em (9 handed)

Preflop: Hero is SB with , .
7 folds, Hero raises, BB 3-bets, Hero calls.

Flop: (6 SB) , , (2 players)
Hero checks, BB bets, Hero raises, BB 3-bets, Hero calls.

Turn: (6 BB) (2 players)
Hero bets, BB calls.

River: (8 BB) (2 players)
Hero checks, BB bets, Hero raises, BB 3-bets, Hero calls.

Final Pot: 14 BB

If you're leading out on the turn, you should have capped the flop. If you're not capping the flop, CR the turn. I'm fine with just calling on further agression on the river.

Cap Preflop, AQ is a monster yeah you are out of position but you have a dominating hand most likely and you need to put the pressure on him.

I have a question related to this type of situation as I'm not a limit specialist....yet. I recognize that AQ is a monster head up against the BB so I too would be inclined to cap this pre-flop, however, how do you proceed when the flop bricks out, its just as likely for the flop to have missed him as you but I never know what the right line is from there on out.