[geormiet]

i don't see any merit to checking behind unless you're balancing it with checking behind other types of hands OR if these blinds are a special brand of retarded and you know they will bluff stupidly if you check behind. I personally think that even the worst players will know something is up when you check behind that flop and refrain from putting in money badly on the turn or river.

Definitely call the turn, call the river. never fold in this spot. He could seriously have anything, i think you'll see a hand like A9 or trips more often than Kx.