Need Help With Turn Line, AK oop with TPTK

[driverseati]

Not many reads on villian, except that he is 16/8 through 47 hands with an AF of 0.88 (0.80 pf, 2.00 flop, 0.50 turn, 0.00 river)

PokerStars No-Limit Hold'em, $1.00 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

MP2 ($94.50)
MP3 ($103.70)
CO ($91.95)
Button ($82.15)
SB ($167.45)
BB ($135.95)
UTG ($100.75)
UTG+1 ($71.25)
Hero ($113.35)

Preflop: Hero is MP1 with A[img]/images/graemlins/spade.gif[/img], K[img]/images/graemlins/heart.gif[/img].
<font color="#666666">2 folds</font>, <font color="#CC3333">Hero raises to $3</font>, <font color="#666666">1 fold</font>, MP3 calls $3, <font color="#666666">4 folds</font>.

Flop: ($7.50) K[img]/images/graemlins/club.gif[/img], 2[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $5</font>, <font color="#CC3333">MP3 raises to $17</font>, Hero calls $12.

Turn: Hero ?

Is the more optimal line to bet or check, considering seeing nothing out of line from villian. If it is a bet, how much (pot is $40 going to turn, villian has about $83 behind)?

[Robin Donks]

Betting here will potcommit you. Villain won't bet a second barrell with just a draw given his stats so check and bet 1/2 pot on river is checked behind.

[driverseati]

[censored], i just realized i'm an idiot, i didn't put the turn card.

Turn is the Ks, for KQ2K with three spades

(That should help, no wonder there were no responses)

[pterodactyl_]

There are very few hands, aside from air, that you beat. I'd c/c something reasonable and fold to a pot sized bet/shove.