5/10 AKs turn line

[cbloom]

No Limit Hold'em Ring Game (6 max) , 6 players
Blinds : $5/$10

Stacks:
UTG : $746.04
MP : $970 (Hero)
CO : $1313
BTN : $4563.53
SB : $1746.02
BB : $517.50

Pre-flop: (6 players) Hero is MP with A[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/club.gif[/img]
UTG limps, <font color="#cc0000">Hero raises to $45</font>, CO folds, BTN calls, 2 folds, UTG folds.

Flop: 7[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/diamond.gif[/img] 8[img]/images/graemlins/club.gif[/img] ($115, 2 players)
<font color="#cc0000">Hero bets $86</font>, BTN calls.

Turn: 9[img]/images/graemlins/heart.gif[/img] ($287, 2 players)
Hero ...

Villain is a 30/20 reg, one of the types that plays really LAG preflop but actually pretty passive/nitty postflop. I think that he thinks I'm a bit overaggro postflop and trappable but he's also scared of me.

I'm thinking bet, c-c, or crai ?