200nl: Line check KK on Axx flop

[BlackAMEX]

Vilian is 30/9/1.4.

Call turn and fold to a decent bet on non-diamond river?

Seems standard but needed line check.

Party Poker No-Limit Hold'em, $ BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Hero ($200)
Button ($62.13)
SB ($186.70)
BB ($200)
UTG ($392.32)

Preflop: Hero is MP with K[img]/images/graemlins/diamond.gif[/img], K[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $1.
<font color="#CC3333">UTG raises to $8</font>, <font color="#CC3333">Hero raises to $26</font>, <font color="#666666">3 folds</font>, UTG calls $18.

Flop: ($55) 8[img]/images/graemlins/club.gif[/img], A[img]/images/graemlins/diamond.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
UTG checks, Hero checks.

Turn: ($55) 8[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">UTG bets $38</font>, Hero ???