KKxx with an open ended straight draw on turn against delayed c-bet.. fold or call?

Posted 9 years, 1 month ago

Blinds: $0.02/$0.05 (6 Players) UTG: $5.50
MP: $5.23
CO: $5.21 (Hero)
BN: $5.77
SB: $6.02
BB: $8.93

Preflop ($0.07) Hero is CO with K Q 6 K

2 folds, Hero raises to $0.17, 2 folds, BB raises to $0.29, Hero calls $0.12

Flop ($0.60) 7 J T

BB checks, Hero checks

Turn ($0.60) 7 J T 4

BB bets $0.58

Hey guys

It looks like a continuation c-bet but the fact that its pot bet makes me feel I dont have enough equity to call to see the river to hit my draws..

why did he bet so large?
Is it a semi-bluff?

Is it a call or fold?

Thanks heaps!