nl200: JJ on meh flop

[iSTRONG]

Villain is 17/9/3

Party Poker, $1/$2 NL Hold'em Cash Game, 6 Players
LeggoPoker Hand History Converter

SB: $209
BB: $361
Hero (UTG): $200
MP: $200.65
CO: $96.50
BTN: $332.20

Pre-Flop: J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/diamond.gif[/img] dealt to Hero (UTG)
<font color="red">Hero raises to $8</font>, 2 folds, BTN calls $8, 2 folds

Flop: ($19) 8[img]/images/graemlins/heart.gif[/img] 7[img]/images/graemlins/heart.gif[/img] 9[img]/images/graemlins/diamond.gif[/img] (2 Players)
<font color="red">Hero bets $13</font>, <font color="red">BTN raises to $40</font>, <font color="red">Hero ? </font>

What do you think of the c-bet? std but now fold?