AQo against flop donkbet

[Romulus141]

After my somewhat embarrassing last post, I tried to find something better to post. I'm hoping this isn't another immediately obvious hand... but if it is, oh well.

MP2 is 38/3/1.83 after 34 hands.

PokerStars 0.25/0.50 Hold'em (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is CO with A[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
UTG calls, UTG+1 calls, <font color="#666666">1 fold</font>, MP2 calls, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, Button calls, <font color="#666666">2 folds</font>, UTG calls, UTG+1 calls, MP2 calls.

Flop: (11.40 SB) K[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(5 players)</font>
UTG checks, UTG+1 checks, <font color="#CC3333">MP2 bets</font>, Hero...

I'm trying to figure out when the free card play is worth attempting, btw.

Pot is big, and on this flop, there is a chance I still have the best hand. I'm not quite ready to give up on this hand yet. Is this a good place to raise for a free card? Granted, I'm not last to act, but the Button is a loose, fit or fold kind of player. If he has any piece of the flop he'll bet out and/or stay in the hand. If he doesn't have anything, he'll fold on the flop. Given this flop, he's probably not as likely to have hit, so I can be pretty sure that he'll fold to one bet, and most likely to two.