NL100 extracting with turned aces up ip
 

Villain is completely unknown. I suspect some of you will advocate a raise somewhere. The reason I didn't raise was because I thought after the flop, he either has a set(a bit unlikely) or a small pair that is scared of the ace and will fold to a raise anyway. Advice?

PokerStars No-Limit Hold'em, $1.00 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($100)
SB ($99.55)
BB ($155.85)
UTG ($107.75)
MP ($93)
CO ($127.65)

Preflop: Hero is Button with 6[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, CO calls $1, <font color="#CC3333">Hero raises to $5</font>, <font color="#666666">2 folds</font>, CO calls $4.

Flop: ($11.50) 6[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
CO checks, <font color="#CC3333">Hero bets $7</font>, CO calls $7.

Turn: ($25.50) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">CO bets $13</font>, Hero calls $13.

River: ($51.50) 8[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">CO bets $18</font>, Hero calls $18.

Final Pot: $87.50