2/4 KK, stop and go'd on turn and river

[Lurker4]

Not much of a read on Villain, but hasn't gotten out of hand from what I've seen after about 3 or so rotations. Turn raise is probably standard, but do you raise the river after getting stop and go'd twice by a PF capper?

Party Poker 2/4 Hold'em (9 handed) converter

Preflop: Hero is MP3 with K[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">MP1 raises</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">4 folds</font>, <font color="#CC3333">MP1 caps</font>, Hero calls.

Flop: (9.50 SB) J[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets</font>, <font color="#CC3333">Hero raises</font>, MP1 calls.

Turn: (6.75 BB) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets</font>, <font color="#CC3333">Hero raises</font>, MP1 calls.

River: (10.75 BB) 3[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">MP1 bets</font>, Hero calls.

Final Pot: 12.75 BB