JJ against a very passive opponent

[gopnik]

preflop raiser is like 28/0.3/0.3 after a decent number of hands.

My standard play would be to reraise, but I figured I am most likely behind here and wanted to see a favourable flop before putting any money in. Well, I could not just fold JJ preflop.

So, what's my plan after this flop?

Party Poker 2/4 Hold'em (9 handed) FTR converter on zerodivide.cx

Preflop: Hero is SB with J[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">3 folds</font>, <font color="#CC3333">MP2 raises</font>, <font color="#666666">1 fold</font>, CO calls, <font color="#666666">1 fold</font>, Hero calls, <font color="#666666">1 fold</font>.

Flop: (7 SB) Q[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/spade.gif[/img], 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>

Hero..????