25NL: TPTK facing resistance

[Pudor]

Villain is 55/4, therefore I thought he could have anything on the turn. I have to fold on the river, don't I? I realise that I should have folded PF.

Party Poker
No Limit Holdem Ring game
Blinds: $0.12/$0.25
10 players
Converter (http://www.neildewhurst.com/hand-converter)

Stack sizes:
UTG: $35.14
Hero: $22.55
UTG+2: $27.85
MP1: $36.19
MP2: $20.63
MP3: $8.65
CO: $9.3
Button: $24.63
SB: $22.62
BB: $10.04

Pre-flop: (10 players) Hero is UTG+1 with J/images/graemlins/heart.gif A/images/graemlins/diamond.gif
UTG calls, <font color="#cc0000">Hero raises to $1.25</font>, 2 folds, MP2 calls, 5 folds, UTG calls.

Flop: 9/images/graemlins/spade.gif 8/images/graemlins/spade.gif J/images/graemlins/diamond.gif ($4.12, 3 players)
UTG checks, <font color="#cc0000">Hero bets $3.5</font>, MP2 calls, UTG folds.

Turn: K/images/graemlins/heart.gif ($11.12, 2 players)
<font color="#cc0000">Hero bets $6</font>, MP2 calls.

River: 9/images/graemlins/diamond.gif ($23.12, 2 players)
Hero checks, MP3 is all-in($9.88) Hero folds.

[Pavan]

check/fold the turn.

[Pudor]

Do you think the king helped him? No draw seems to have hit, and an overpair doesn't seem likely.

[BukNaked36]

Turn's probably a check and river is probably a fold.

[Pudor]

Again, I don't doubt you're right, but I am just curious why you would check the turn. The only thing I could see him call with on the flop is a draw, to which a king didn't help.