JJ tough spot

[tuuufts]

SB is 31/20 over 50.
CO is 20/13/3 over 380 and I havent seen him get out of line. Is pf a raise or fold situation? Wtf do I do on the turn?

Full Tilt No-Limit Hold'em, $2 BB (6 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP ($339.90)
CO ($197)
Button ($190)
SB ($218.10)
Hero ($433.85)
UTG ($340.40)

Preflop: Hero is BB with J[img]/images/graemlins/club.gif[/img], J[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">CO raises to $7</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">SB raises to $23</font>, Hero calls $20, CO calls $15.

Flop: ($67) 2[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 3[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $44</font>, CO calls $44, SB folds.

Turn: ($155) 8[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero ???