KK with Ace on the flop heads up against LAG

[slik]

Villan is LAG. 49 vpip 2.3 AF over 80 hands. Am I committed to calling this type of opponent down with KK or can I find a fold anywhere? Is capping preflop a good idea as well, or can I make more money smooth calling the reraise?

Ultimate Bet 3/6 Hold'em (6 handed) converter

Preflop: Hero is UTG with K[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises</font>, <font color="#CC3333">MP 3-bets</font>, <font color="#666666">4 folds</font>, <font color="#CC3333">Hero caps</font>, MP calls.

Flop: (9.33 SB) A[img]/images/graemlins/heart.gif[/img], 2[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets</font>, <font color="#CC3333">MP raises</font>, Hero calls.

Turn: (6.66 BB) 7[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP bets</font>, Hero calls.

River: (8.66 BB) 2[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">MP bets</font>, Hero calls.

Final Pot: 10.66 BB