50 NL FR: TPTK facing scare card on turn

[EnderIII]

Should i have lead the turn? Since I didn't whats my line?


Full Tilt Poker
No Limit Holdem Ring game
Blinds: $.25/.50
7 players
Converter

Stack sizes:
UTG: $20
EnderIII: $95
MP1: $15
CO: $05
Button: $20
SB: $05
BB: $10

Pre-flop: (7 players) EnderIII is UTG+1 with K[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/club.gif[/img]
UTG folds, <font color="#cc0000">EnderIII raises to $1.50</font>, MP1 folds, CO calls, 3 folds.

Flop: K[img]/images/graemlins/heart.gif[/img] 2[img]/images/graemlins/heart.gif[/img] 3[img]/images/graemlins/spade.gif[/img] ($3.70, 2 players)
<font color="#cc0000">EnderIII bets $3</font>, CO calls.

Turn: Q[img]/images/graemlins/heart.gif[/img] ($9.50, 2 players)
EnderIII checks, <font color="#cc0000">CO bets $10</font>,