flush draw with 2nd pair decision - 4 handed 2/4

[Marlow]

4-handed 2/4 game

UTG is a bad LAG as he tends to way too far with his hands. The button is your typical tight short stack.

UTG ~450
button ~80
Hero covers

Both limp to me and I check with 9c 2c.

(14)
Flop: Tc 9h 6c

I bet 14, UTG calls, button pushes for about 65 more. I hate this position. This is an insta-call heads-up, but I'm not sure what to make of UTG's call. Could easily be a better draw or a T.

Anyway, here's one possible scenario, which points to a fold: http://twodimes.net/h/?z=1186529

I'm still not completely convinced. Is this an easy fold?

Marlow