200nl: KK, in reraised pot

[23act]

Villian is 22/15/2.5 tag. I have been running over the table with 3 bets.

Stacked the same villian about 20mins before this hand-i reraised 78o from the blinds, flopped a straight bet the flop, checked the turn when an A fell and he bluffed at it TJ or some crap.

If i bet the flop he is likely to raise with nothing/monsters and call with AK. If I check the flop to him he is likely to bet with anything so i checked...

The river may be too situation dependent for advice but Im open to alternative lines on other streets...

Prima Poker skin
No Limit Holdem Ring game
Blinds: $1/$2
6 players
Converter

Stack sizes:
UTG: $150.46
UTG+1: $89.55
CO: $219.05
Button: $70.55
HERO: $522.87
BB: $412.69

Pre-flop: (6 players) HERO is SB with K[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/heart.gif[/img]
2 folds, <font color="#cc0000">CO raises to $7</font>, Button folds, <font color="#cc0000">HERO raises to $25</font>, BB folds, CO calls.

Flop: 9[img]/images/graemlins/spade.gif[/img] A[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/club.gif[/img] ($53, 2 players)
HERO checks, <font color="#cc0000">CO bets $45</font>, HERO calls.

Turn: 8[img]/images/graemlins/heart.gif[/img] ($143, 2 players)
HERO checks, CO checks.

River: 2[img]/images/graemlins/heart.gif[/img] ($143, 2 players)
HERO checks, <font color="#cc0000">CO bets $125</font>

[MasterLJ]

Calls given read.