100nl, AQ ugly turn, im completely lost

[1gotth3nuts]

Villain is a good reg, floats sometimes and is capable of being tricky. i have him at 22/15 through 200 hands.

completely lost on this turn

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($111.60)
BB ($292.45)
UTG ($93.15)
MP ($79.40)
CO ($101)
Button ($95.10)

Preflop: Hero is SB with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Button raises to $4</font>, <font color="#CC3333">Hero raises to $14</font>, <font color="#666666">1 fold</font>, Button calls $10.

Flop: ($29) Q[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $21</font>, Button calls $21.

Turn: ($71) K[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero