FT400 KK reraised checkup

[Nielsio]

Full Tilt Poker, $2/$4 NL Hold'em Cash Game, 6 Players
LeggoPoker Hand History Converter

Hero (SB): $406.40
BB: $677.30
UTG: $402.90
MP: $190.80
CO: $359.50
BTN: $949.40

Pre-Flop: K[img]/images/graemlins/diamond.gif[/img] K[img]/images/graemlins/club.gif[/img] dealt to Hero (SB)
2 folds, <font color="red">CO raises to $14</font>, BTN folds, <font color="red">Hero raises to $54</font>, BB folds, CO calls $40

Flop: ($112) T[img]/images/graemlins/club.gif[/img] 9[img]/images/graemlins/club.gif[/img] J[img]/images/graemlins/spade.gif[/img] (2 Players)
Hero checks, CO checks

Turn: ($112) 6[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $74</font>



CO is 40/19/3.5/88 . Down $600 in 300 hands. Target obviously.

I figured this flop made a c/r suitable. If I bet and I get raised I'm never in great shape whereas given his lagtard style he will sooner lose money with worse or possibly bet/fold the flop.

He checked behind quickly leading me to believe he's not trapping and just has a very weak made hand or nothing at all, so I lead the turn.

Like?

What do we do if we're raised on the turn.