Fooled me...

This hand isn't really about my play, but rather Villian's (solid TAG). All I know is that I was beat and so I folded. I just didn't realize how behind I actually was until the hand was over. What do you think of Villian's play here? He slowplayed, but I think he could have easily extracted more money since BB (super LAG) would call or raise practically anything.

Party Poker 2/4 Hold'em (10 handed) converter

Preflop: Hero is MP2 with 4[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/diamond.gif[/img].
<font color="#666666">4 folds</font>, Hero calls, <font color="#666666">1 fold</font>, CO :#A500AF(Villian)/ calls, <font color="#666666">1 fold</font>, SB completes, BB checks.

Flop: (4 SB) 3[img]/images/graemlins/heart.gif[/img], 3[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, BB checks, <font color="#CC3333">Hero bets</font>, Villian calls, SB folds, BB calls.

Turn: (3.50 BB) 9[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">BB bets</font>, Hero folds, Villian calls.

River: (5.50 BB) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Villian bets</font>, BB calls.

Final Pot: 7.50 BB

Results in white below: <font color="#FFFFFF">
BB has 4h 6d (two pair, fours and threes).
Villian has 3c 3s (four of a kind, threes).
Outcome: Villian wins 7.50 BB. </font>