[milesdyson]

you should have check raised the flop. CO is a lag, this pot is big, and a flop c/r will face MP1 and MP2 with two cold here.

given that you bet the flop and turned another ace... how often do you think MP1 open limped a hand that is now better than yours compared to how often he has A2/A3/A4/A6/A7/A8/A9? combine this with the overlay from CO and SB, and you surely have yourself a turn 3-bet.

the river is a no brainer fold.