Grabbed by Holdem Manager
NL Holdem $0.05(BB) Replayer
SB ($2.49)
BB ($3.22)
Hero ($9.45)
CO ($9.87)
BTN ($7.88)
Dealt to Hero K♥ A♥
Hero raises to $0.18, fold, fold, SB calls $0.16, BB calls $0.13
FLOP ($0.54) Q♣ 8♥ 6♥
SB checks, BB checks, Hero bets $0.40, SB calls $0.40, BB folds
TURN ($1.34) Q♣ 8♥ 6♥ Q♠
SB checks, Hero bets $0.90, SB folds
Hero shows K♥ A♥
Hero wins $1.28

Regardless the result, is this a good spot for 2nd barrel against that kind of opponents??
On flop we have 2 over pairs and the nut FD.
On turn if we check back we put our selves on trouble if no hurt hit on river. Even if an A or K hit and he donks would be a difficult decision to call (or fold).
What should be our plan if he call the turn and check again on a blanc river???