QQ in a funny spot

[stu-unger]

villain in this hand is semi thinking player. i havent seen him do anything too out of line, but he is a little too loose pf.

50nl 6max
effective stack 80
dealt to hero Q [img]/images/graemlins/club.gif[/img]Q [img]/images/graemlins/heart.gif[/img] is SB

pre flop: MP calls, CO calls, button calls, hero raises to 3.5, BB calls, CO calls.

flop (11):J [img]/images/graemlins/diamond.gif[/img]10 [img]/images/graemlins/diamond.gif[/img]4 [img]/images/graemlins/club.gif[/img]
hero bets 10, BB calls...

turn (31):5 [img]/images/graemlins/diamond.gif[/img]
hero checks, villain checks...

river (31):K [img]/images/graemlins/spade.gif[/img]
hero checks, villain bets 20, hero folds...

what should i do on this turn? is this a standard fold on the river?

[kongo_totte]

I would block the river for 12-ish.

[stu-unger]

check turn, block river then. i figured i needed to do something, but i suck at pokah so i did nothing...

i like doing this, that K really protects your hand from a bluff raise too

had the same thing - twice this morning - the first tiime the K was on the flop - and everyone checked -and I bet the turn and river and the caller had like K7 or something -
second time K was on turn - Ihad led the flop about 3/4+ I bet 1/3 pot to see where I was - the villain just called - there was no obvious flush/str8 - he was betting aggro enough for a set - put home on TP decent kicker - bet 3/4 pot on innocuous river - bam - villain had KJ - doh!

I come back on the turn here, although I know people disagree.