QQ turns set but completes flush draw

[EricW]

VIllain is donky. He's 42.6/8.8 and total AF of 1.12.

Is this a call or a push?

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.25/$0.50
5 players
Converter (http://www.neildewhurst.com/hand-converter)

Stack sizes:
UTG: $45.25
CO: $89.95
Hero: $51.10
SB: $62.10
BB: $41.20

Pre-flop: (5 players) Hero is Button with Q/images/graemlins/diamond.gif Q/images/graemlins/spade.gif
UTG calls, CO folds, <font color="#cc0000">Hero raises to $2.5</font>, SB folds, BB calls, UTG folds.

Flop: 6/images/graemlins/club.gif 9/images/graemlins/heart.gif 7/images/graemlins/heart.gif ($5.75, 2 players)
<font color="#cc0000">BB bets $2.5</font>, <font color="#cc0000">Hero raises to $10</font>, BB calls.

Turn: Q/images/graemlins/heart.gif ($25.75, 2 players)
<font color="#cc0000">BB bets $12.5</font>, <font color="#cc0000">Hero ??</font>

[neverforgetlol]

well he's committed so might as well push now.