NL25 AK, stupid villain

[AmonRaa]

Full Tilt No-Limit Hold'em, $0.25 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

saw flop|<font color="#C00000">saw showdown</font>

MP2 ($12)
MP3 ($23.75)
CO ($29.45)
Button ($17.85)
SB ($4.75)
BB ($13.70)
Hero ($26.20)
UTG+1 ($24.50)
MP1 ($25)

Preflop: Hero is UTG with A[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
<font color="#CC3333">Hero raises to $0.95</font>, UTG+1 calls $0.95, <font color="#666666">3 folds</font>, CO calls $0.95, <font color="#666666">2 folds</font>, BB calls $0.70.

Flop: ($3.90) A[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
BB checks, Hero checks, UTG+1 checks, <font color="#CC3333">CO bets $0.25</font>, BB calls $0.25, <font color="#CC3333">Hero raises to $4.9</font>, UTG+1 calls $4.90, CO calls $4.65, BB folds.

I wasnt comfortable leading into 3 ppl. Was a bit scared some1 has AQ. After it goes check to CO i know i have best hand and raise it up. Made a little overbet cause of faultly mouse wheel but its not a big deal.

Turn: ($18.85) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, UTG+1 checks, <font color="#CC3333">CO bets $0.25</font>, Hero calls $0.25, UTG+1 calls $0.25.

They both call my raise. I cant lead into them, can I?
CO bets out again agressivly 0.25$.

River: ($19.60) 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
Hero checks, UTG+1 checks, <font color="#CC3333">CO bets $0.25</font>, Hero calls $0.25, <font color="#CC3333">UTG+1 raises to $5</font>, CO folds, Hero?

I'd like to strangle CO. AK is no good here, huh?