KQ vs twink

[winky51]

Party Poker 3/6 Hold'em
Converted w/ PonksSaver: http://www.pokermentor.net/forum/viewtopic.php?t=510
- - - HAND 3276135566 - - -
PreFlop: <font color="blue">HERO</font> is BB with <font color="green">K[img]/images/graemlins/club.gif[/img]</font> <font color="blue">Q[img]/images/graemlins/diamond.gif[/img]</font> (5 Players)
1 <font color="darkred">fold</font>, CO calls, 1 <font color="darkred">fold</font>, SB calls, <font color="blue">HERO</font> <font color="darkgreen">raises</font>, CO calls, SB <font color="darkgreen">raises</font>, <font color="blue">HERO</font> calls, CO calls,

Flop: (9.00 SB) <font color="red">J[img]/images/graemlins/heart.gif[/img]</font> <font color="black">Q[img]/images/graemlins/spade.gif[/img]</font> <font color="green">2[img]/images/graemlins/club.gif[/img]</font> (3 Players)
SB checks, <font color="blue">HERO</font> <font color="green">bets</font>, CO calls, SB calls,

Turn: (6.00 BB) <font color="green">Q[img]/images/graemlins/club.gif[/img]</font> (3 Players)
SB checks, <font color="blue">HERO</font> <font color="green">bets</font>, CO calls, SB <font color="darkred">folds</font>,

River: (8.00 BB) <font color="green">3[img]/images/graemlins/club.gif[/img]</font> (2 Players)
<font color="blue">HERO</font> <font color="green">bets</font>, CO <font color="darkgreen">raises</font>, <font color="blue">HERO</font> <font color="blue">????</font>

CO is uberfish calling the flop on "just to see one more card, I might get a draw".

Could I 3 bet? or is this a plain old call.