TPBK + fl draw in limped pot

[Vinny80]

UTG is quite loose passive 30/10/1.0 and is even worse 45/10/0.5

They are both very passive and the mostly suck. I don't know what's my goal on this hand. Should I try to get it all-in (with a very passive guy showing strenght after a bet and a call) or should I just wait and see what happens on the turn...

Cryptologic Network No-Limit Hold'em, $5 BB (6 handed) Hand History converter Courtesy of PokerZion.com

CO ($478)
Button ($377.94)
SB ($1061.62)
Hero ($500)
UTG ($1148)
MP ($882.75)

Preflop: Hero is BB with 3[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/club.gif[/img].
UTG calls $5, <font color="#666666">2 folds</font>, Button calls $5, <font color="#666666">1 fold</font>, Hero checks.

Flop: ($17) K[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $15</font>, UTG calls $15, <font color="#CC3333">Button raises to $45</font>, <font color="#CC3333">Hero ?????

[Jojje_2k]

He is shortstack so just commit him and hope UTG is kind and don't fight.

[Mike MacIntosh]

Call and re-evaluate the turn because you are behind this passive players range.

A raise will not fold out anything that beats you or get called by anything you are ahead of. Raising gives you very little FE against this player and basically turns your hand into a semi-bluff.

[True]

easy call, really no other options.

[Vinny80]

but what about the don't go broke in a limped pot rule??? Does that apply here?