Intresting Spot at $25NL Full Tilt

[SoulPower]

Villain is a run-of-the-mill regular. We haven't tangled much during the session.

Grabbed by Realtime
NL Holdem $0.25(BB) Full Tilt

<font color="red">Hero ($47.35)
<font color="red">UTG ($28.95)
<font color="black">UTG+1 ($21.80)
<font color="black">UTG+2 ($23.25)
<font color="black">CO ($12.85)
<font color="black">BTN ($24.90)

<font color="red">Hero posts (SB) $0.10, <font color="red">UTG posts (BB) $0.25, <font color="black">

Dealt to hero Q[img]/images/graemlins/spade.gif[/img]A[img]/images/graemlins/spade.gif[/img]
Fold, <font color="black">call, <font color="black">call, <font color="black">call, <font color="red"> Hero raises to $1.75, <font color="red">call, <font color="black">fold, <font color="black">fold, <font color="black">fold, , <font color="black">

FLOP ($4.25) 7[img]/images/graemlins/spade.gif[/img]2[img]/images/graemlins/club.gif[/img]6[img]/images/graemlins/spade.gif[/img]
<font color="red">Hero bets $3.25
<font color="red">UTG calls $3.25
<font color="black">
TURN ($10.75) 7[img]/images/graemlins/spade.gif[/img]2[img]/images/graemlins/club.gif[/img]6[img]/images/graemlins/spade.gif[/img]K[img]/images/graemlins/diamond.gif[/img]
<font color="red">check, <font color="red">
UTG bets $10.75
<font color="red">Hero ???<font color="black">


Do you continue to fire here OOP? I considered a flush draw to big a large part of his range and knew he would shove KsXs if I lead again, but check calling seems retarded too.