turn easy call?

[JJack]

$1.00/$2.00

UTG+2 ($90.00) (Hero)
CO ($18.50) new player


Preflop: Hero is UTG+2 with Q[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/diamond.gif[/img]
<font color="#666666">1 folds</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">3 folds</font>, CO calls, <font color="#666666">2 folds</font>, BB calls,

Flop: 5[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/club.gif[/img], 7[img]/images/graemlins/club.gif[/img] ( 3.25BB )
BB checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">CO raises</font>, <font color="#666666">1 folds</font>, Hero calls,

Turn: T[img]/images/graemlins/spade.gif[/img] ( 5.25BB )
Hero checks, <font color="#CC3333">CO bets</font>, Hero calls,

I get only 5:1 and have 4 outs to nut str8 + posibly 3-4 outs for my OC's and still chance that villain just raise with FD, so its super easy call right?
(Sometimes I will be reverse dominated by AJ or A7s)