KK - overplayed, underplayed, or just right? Party 5/10

[thesilkworm]

Villain is around 30/25. I am around 40/25.

We'd been involved in quite a few pots together already, and he'd got the better of me so far in two big-ish pots.

In one of them he 3-bet the flop with air (J-7), and hit a 7 on the river to beat my small pair.

Party Poker 5/10 Hold'em (6 handed) Hand History converter Courtesy of PokerZion.com

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

Flop: (9.40 SB) 4[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/diamond.gif[/img], 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">UTG 3-bets</font>, Hero calls.

Turn: (7.70 BB) J[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets</font>, Hero calls.

River: (9.70 BB) 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets</font>, Hero calls.

Final Pot: 11.70 BB