NL100: KQs turn bluff I think I may have screwed up

[CaptUnlucky]

Party Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 5 Players - (LegoPoker HH Converter)

SB: $143.40
BB: $117.97
UTG: $100.60
CO: $313.51
<font color="black">Hero (BTN): $103.80</font>

<font color="black">Reads: </font><font color="blue">Villain is 25/22/2, I 3bet him once with JTs and took it down on the flop. Other than that, he seems aggressive but nothing else.</font>

<font color="black">Preflop:</font> Hero is dealt K[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/diamond.gif[/img] (5 Players)
UTG folds, <font color="red">CO raises to $4.00</font>, <font color="red">Hero raises to $12.00</font>, 2 folds, CO calls $8.00

<font color="black">Flop:</font> ($25.50) 3[img]/images/graemlins/diamond.gif[/img] 9[img]/images/graemlins/heart.gif[/img] 8[img]/images/graemlins/spade.gif[/img] (2 Players)
CO checks, Hero checks

<font color="black">Turn:</font> ($25.50) T[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">CO bets $22.00</font>, <font color="red">Hero raises all-in to $91.80</font>