400NL, top two with Big Slick

[El Stuntman]

2/4 6-max

I'm playing 700, villain covers after winning a buy-in in the previous orbit (off me) in a set over set situation. Villain is solid, something like 19/12. Hasn't shown down anything funky in the 100 hands or so I've played with him.

I'm dealt AKo in the CO and make it 14 to play

Villain calls. Everyone else folds.
Pot = 34.

Flop is K95 rainbow
I bet 30, villain calls.
Pot = 94.

Turn is A, completing the rainbow.
I bet 90, villain calls.
Pot = 274

river is a 2.

what's my line?

A tight villain, cold-calling two PSBs on that board, has set off my MUTB-ometer. Who willing to go broke here?

comments on bet sizing on flop and turn are also appreciated.