KK hand

[darkcore]

a friend played this hand. he checked flop because he wanted to slowplay and let a second best hand catch up. villian is TA/A according to PO, but obviously not smart.

what would you do on this flop given the action?

PokerStars No-Limit Hold'em, $0.25 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

CO ($29)
Button ($30.35)
SB ($6.70)
BB ($16.10)
UTG ($14.05)
UTG+1 ($8.95)
MP1 ($23.55)
Hero ($32.80)

Preflop: Hero is MP2 with K[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to $1</font>, CO calls $1, <font color="#666666">3 folds</font>.

Flop: ($2.35) 4[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>

Hero checks, <font color="#CC3333">CO bets to $19</font>, Hero ???