NL50: QQ and K on turn, i am so weak

[Maunzekater]

Full Tilt Poker, $0.25/$0.50 NL Hold'em Cash Game, 5 Players
LegoPoker Hand History Converter

BTN: $93.15
SB: $50.90
BB: $55
UTG: $55.35
Hero (CO): $61.65

Pre-Flop: Q[img]/images/graemlins/spade.gif[/img] Q[img]/images/graemlins/club.gif[/img] dealt to Hero (CO)
<font color="red">SB raises to $1.75</font>, 2 folds, <font color="red">Hero raises to $6.50</font>, BTN folds, SB calls $4.75

Flop: ($13.50) 4[img]/images/graemlins/spade.gif[/img] 4[img]/images/graemlins/club.gif[/img] 4[img]/images/graemlins/heart.gif[/img] (2 Players)
<font color="red">Hero bets $7</font>, SB calls $7

Turn: ($27.50) K[img]/images/graemlins/club.gif[/img] (2 Players)
Hero checks, <font color="red">SB bets $17</font>


Villain is 17/15/6.5/149, no reads so far. I so hate the turn. Should i bet here and get it be prepared to get it all in?