3/6NL - Loose aggresive frontbets

[TalentedTom]

Today I decided to play standard tight-aggresive (24/18) villian is preety loose so far playing ~50% of hands fighting for most pots but not getting very out of line (eg. 3 barrel bluffing) This is my second orbit in the table so I have no real reads yet.

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

BB ($1320.75)
UTG ($585)
TalentedTom ($643.90)
CO ($389.40)
Button ($348.25)
SB ($690.55)

Preflop: TalentedTom is MP with 4[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">TalentedTom raises to $18</font>, <font color="#666666">2 folds</font>, SB calls $15, BB calls $12.

Flop: ($54) J[img]/images/graemlins/club.gif[/img], 4[img]/images/graemlins/heart.gif[/img], 5[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, BB checks, <font color="#CC3333">TalentedTom bets $52</font>, SB calls $52, BB folds.

Turn: ($158) 9[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
SB: bets $120
TalentedTom:

This was an unusual sutation because most people don't frontbet this big after calling a PSB on the flop. I'm wondering how most people preceive this bet and what they would do? I see people donkbet upfront very often but never a real frontbet. Thoughts?