Both are regs.no other reads. maybe I should cbet the flop but I tend to do a lot of checking OOP? As played what do you do otr? I block a bunch of missed draws, also block 2pair.

BTN: 492.3 BB
SB: 102.72 BB
BB: 100 BB
UTG: 188.3 BB
Hero (MP): 100 BB
CO: 103.16 BB

SB posts SB 0.5 BB, BB posts BB 1 BB

Pre Flop: (pot: 1.5 BB) Hero has Ah Kc
fold, Hero raises to 2.2 BB, fold, BTN calls 2.2 BB, fold, BB calls 1.2 BB

Flop : (7.1 BB, 3 players) 9s Ac 6c
BB checks, Hero checks, BTN checks

Turn : (7.1 BB, 3 players) 3d
BB bets 4.79 BB, Hero calls 4.79 BB, fold

River : (16.68 BB, 2 players) Td
BB bets 23.93 BB hero??