Overpair on drawy board

[Inf1n1tY]

No reads on villian

I'm really leaning towards calling but the turn card makes a flush and straight + he can get all-in safely on the river. His bet also lookes much more like a value bet. opinions?

SB: $2.66
Hero: $10.31
UTG: $8.68
CO: $4.92
Button: $6.56

Preflop: Hero is BB with T[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/diamond.gif[/img]
UTG folds, CO calls $0.05, <font color="#FF0000">Button raises to $0.20</font>, SB folds, <font color="#FF0000">Hero raises to $0.75</font>, CO calls $0.70, Button calls $0.55.

Flop: ($2.27) 7[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/club.gif[/img], 8[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#FF0000">Hero bets $1.40</font>, CO folds, Button calls $1.40.

Turn: ($5.07) 6[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
Hero checks, <font color="#FF0000">Button bets $2</font>