[Jake (The Snake)]

I'm not so sure about the river on this one.

A common misconception people have on this board is that c/c c/c b/f is the only way to play a way ahead/way behind hand out of position. You can also c/c or maybe c/f the river depending on the opponent and your cards. Usually when you have KK on an ace board you have more like 40% equity while when you have Ax you have 60%, so this changes your river play.

I think you'd be better to c/c this river.

Edit: oops, meant c/c

Also, yeah I still bet these flops, nobody else raised preflop so there's no reason to suspect so strongly that somebody has an ace yet.