Villian Stats : (VP$IP/PFR [Street Aggression] 3-bet%)

BB : 25/20 [8 inf inf] 7%

My Thoughts And Questions

Villian seems to have decent stats.

This spot i hate so very much. U got an overpair IP and u get min c/r on a drawy board.

Now looking at his stats i would think that he is a thinking player and would put in a decent c/r to protect his two pairs and sets vs my BTN range which is very wide.

So does this mean that he is trying soome silly sneaky c/r move with a draw ?

Then must my plan for the hand be to 3-bet? How do i react to a 4-bet?

Poker Stars $0.05/$0.10 No Limit Hold'em - 5 players

CO: $14.00
Hero (BTN): $19.80
SB: $4.60
BB: $12.75
UTG: $8.75

Pre Flop: ($0.15) Hero is BTN with K K
2 folds, Hero raises to $0.30, 1 fold, BB calls $0.20

Flop: ($0.65) 5 9 7 (2 players)
BB checks, Hero bets $0.40, BB raises to $0.90, Hero?