10/Js do I bet the turn?

[Bluegrassplayer]

Small blind is a very, very loose player. He has been busted twice tonight already, so he's in for $600 and might be playing differently than normal.

SB: $225
BB: $195
UTG: $365
UTG+1: $285
5 Seat: $155
6 Seat: $55
CO: $475
BTN (You): $695

Preflop: You are dealt 10 [img]/images/graemlins/diamond.gif[/img] J [img]/images/graemlins/diamond.gif[/img]
<font color="red"> Table calls to you </font>, <font color="red"> You call</font>, <font color="red"> SB completes </font>, BB checks.

Flop: ($16) Q [img]/images/graemlins/club.gif[/img] K [img]/images/graemlins/club.gif[/img] A [img]/images/graemlins/club.gif[/img]
Table checks to you, <font color="red"> You bet $15 </font>, SB calls, Everyone else folds.

Turn: ($46) 5 [img]/images/graemlins/spade.gif[/img]
SB checks, You do what?

Is anything that I'm beating calling here if I bet out? I don't even know if two pair calls on this board. Despite how loose he his, the SB is capable of folding big hands. Folded kings earlier on a 10/J/Q board.