[carniplant]

I think you should raise the flop, you flopped a K high flush so you are going to want to raise for value somewhere, Having BB as the aggressor sucks because raising forces the field to call 2 cold, so you can't use a line like bet/3bet or c/r to trap for value.

Since i still want to raise for value i think the flop is the best place to do it, I think they are more likely to incorectly call 2 cold on flop with hands like say Jh/9 or something then on the turn.

Having played it the way you did i just overcall the turn and lead the river will get the most $ from weak hands I think.