NL25 - flush draw oop

[reemas]

Villain is about 23/2/.82 - but this is only after 40 hands. I know I should be folding this PF and I do about 99% of the time.

That aside, what do I do here?

Poker Stars, $0.10/$0.25 NL Hold'em Cash Game, 5 Players
LeggoPoker.com (http://www.leggopoker.com) - Hand History Converter (http://www.leggopoker.com/hh)

BTN: $25.25
SB: $24
BB: $18
Hero (UTG): $25
CO: $14.20

Pre-Flop: T/images/graemlins/heart.gif 9/images/graemlins/heart.gif dealt to Hero (UTG)
<font color="red">Hero raises to $1</font>, CO calls $1, 3 folds

Flop: ($2.35) 4/images/graemlins/heart.gif A/images/graemlins/heart.gif J/images/graemlins/club.gif (2 Players)
Hero checks, <font color="red">CO bets $1.25</font>, <font color="red">Hero ?</font>

[ShipitFMA]

lead the flop, check raising sucks. Why raise T9s if you're not gonna cbet this board heads up?

[reemas]

what about a c/r all in on the flop?