QQ, sticky turn?

Villain was loose over the last 9 hands. In at least half of the pots. That is all I have on him. I don't see how the Ace helped him if he called my flop raise, but he doesn't seem scared of it either. Help?

PokerStars No-Limit Hold'em, $0.50 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

BB ($28.05)
UTG ($111.75)
MP ($33.30)
Hero ($50.65)
Button ($50.30)
SB ($33.35)

Preflop: Hero is CO with Qhttp://www.flopturnriver.com/phpBB2/...es/diamond.gif, Qhttp://www.flopturnriver.com/phpBB2/...miles/club.gif.
2 folds, Hero raises to $2, 1 fold, SB calls $1.75, 1 fold.

Flop: ($4.50) 8http://www.flopturnriver.com/phpBB2/...miles/club.gif, 6http://www.flopturnriver.com/phpBB2/...es/diamond.gif, Thttp://www.flopturnriver.com/phpBB2/...miles/club.gif (2 players)
SB bets $2.5, Hero raises to $7.5, SB calls $5.

Turn: ($19.50) Ahttp://www.flopturnriver.com/phpBB2/...es/diamond.gif (2 players)
SB bets $8.5, Hero calls $8.50.

River: ($36.50) Ahttp://www.flopturnriver.com/phpBB2/...iles/spade.gif (2 players)
SB bets $15.35 (All-In), Hero calls $15.35.

Final Pot: $67.20

looks fine but u prob lost

tough spot but i play it the same.

I am glad to hear this wasn't a total spew/hero call down.
I would have felt much better about it if a K hit the turn/river. Should I consider folding on account of all the A high flush draws or AT here?

I would just push the turn given his stack size. If he has an ace, he sucks and you're paying him, but either way there is no further value in this hand for you, so allowing him to choose whether or not money goes in on the river is a mistake, I think. You also may get some folds from hands that simply check-fold the river unless they improve.

I think he has an A with the club draw, but I play it the same.

It seems waay to weak to fold to a half pot donk bet on the turn, and by the time the river push comes you're priced in. If we figure we're calling a river push anyhow, we might as well push the turn and make any draws pay.

Yeah I play it the same; there isn't much you can do it here.