100NL Bluff-Raise the Turn?

[74o_Clownsuit]

Hero has TAG image. Villian is donking around and likes to make cute moves when he's in a pot, but generally spews chips. There was a hand earlier when he flopped top set and c/c'd it on the flop. He turned a boat and c/c'd it again before c/r'ing on the river and getting paid. So I honestly don't believe him in this spot...

Full Tilt Poker - No Limit Hold'em Cash Game - $0.50/$1 Blinds - 5 Players - (LegoPoker HH Converter)

SB: $122.25
BB: $265.35
UTG: $98.50
Hero (CO): $217.05
BTN: $329.20

Preflop: Hero is dealt J[img]/images/graemlins/heart.gif[/img] 9 (5 Players)
UTG folds, <font color="red">Hero raises to $3.50</font>, 2 folds, BB calls $2.50

Flop: ($7.50) 4[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/spade.gif[/img] 6[img]/images/graemlins/heart.gif[/img] (2 Players)
BB checks, <font color="red">Hero bets $5.00</font>, BB calls $5.00

Turn: ($17.50) Q (2 Players)
<font color="red">BB bets $11.00</font>, Hero???