FTP 100NL tough spot with aces

[Spellmen]

Villain showed up only 10 or so hands ago and I haven't seen him show anything down yet. I have been fairly active at the table but he probably hasn't been around long enough to know this. It's possible that I should have reraised more, but I reraise this amount with just about any hand I reraise in position, I felt I had been folding out too many dominated hands when I was raising larger and I was only getting popped by better hands when I did this with JJ or TT

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.50/$1
7 players
Converter

Stack sizes:
UTG: $3.10
UTG+1: $100.85
MP1: $71.30
CO: $97
JonnyMoss: $126.75
SB: $91.60
BB: $18.90

Pre-flop: (7 players) JonnyMoss is Button with A[img]/images/graemlins/diamond.gif[/img] A[img]/images/graemlins/heart.gif[/img]
3 folds, <font color="#cc0000">CO raises to $3.5</font>, <font color="#cc0000">JonnyMoss raises to $11</font>, 2 folds, CO calls.

Flop: K[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/spade.gif[/img] ($23.5, 2 players)
<font color="#cc0000">CO bets $23.5</font>.





Hero calls? raises? folds? I don't really like any of my options on this board but I assume call is the worst option. I am just stuck in general in these situations where I have a big hand pf, but someone bets into me on a scary board. I would be alot more comfortable if I had a read, but I am lost here against an unknown