Flopped nuts turns to scary huge pot

Villain is 66/28/2. My only note is that with TT overpair he bet very weakly on flop and turn. I hadn't seen many hands but my impression was that he bets strong unless he has a hand. Am I a calling station?

PokerRoom No-Limit Hold'em, $2 BB (5 handed) converter

MP ($130.85)
Button ($100.40)
SB ($151.60)
Hero ($138.50)
UTG ($262.70)

Preflop: Hero is BB with Q[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">MP raises to $4</font>, <font color="#666666">1 fold</font>, SB calls $3.50, Hero calls $3.

Flop: ($12) K[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $14</font>, Hero calls $14, MP folds.

Turn: ($40) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $45</font>, Hero calls $45.

River: ($130) 7[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">SB bets $88.6 (All-In)</font>, Hero calls $75.50 (All-In).

Final Pot: $294.10