KK rivers backdoor flush

[chris216]

Villain is unknown. Do you keep betting on the turn? If you bet, what do you do if you get raised? I cc'ed because I thought that he had me beat quite often on the turn. Line check?

PokerStars No-Limit Hold'em, $2 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP ($354.60)
CO ($48.75)
Button ($91)
Hero ($392.10)
BB ($245.15)
UTG ($329.20)

Preflop: Hero is SB with K[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/club.gif[/img].
<font color="#666666">4 folds</font>, <font color="#CC3333">Hero raises to $8</font>, BB calls $6.

Flop: ($16) 7[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/heart.gif[/img], 6[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $14</font>, BB calls $14.

Turn: ($44) 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#CC3333">BB bets $28</font>, Hero calls $28.

River: ($100) Q[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $72</font>, <font color="#CC3333">BB raises to $195.15</font>, Hero calls $123.15.

Final Pot: $490.30