$200 NL, 6 max, BB flops weak flush

[Dread13]

Effective stacks are $300. Villain in this hand is not a very good player but I wouldn't call him a donk. He is not that aggresive.

Note: Blinds are $2-$4.

Hero is BB with 8 [img]/images/graemlins/heart.gif[/img] 4 [img]/images/graemlins/heart.gif[/img]

3 limp, SB limps, Hero checks.

Flop is A [img]/images/graemlins/heart.gif[/img] 9 [img]/images/graemlins/heart.gif[/img] 5 [img]/images/graemlins/heart.gif[/img], pot is $20

Hero bets $20, Villain calls, rest fold.

Turn is 5 [img]/images/graemlins/club.gif[/img], pot is $60

Hero bets $60, Villain raises to $120, hero folds.

Standard against a guy who usually calls a lot? What if the board didn't pair, would I have to go all the way with the hand? Thanks.