AA in Position (I need to control myself and the pot I think)

[msb]

MP1 (or SB for that matter) could have flopped trips, I think. Although, 9-9, 10-10 or J-J might be played the same way by MP on the flop (and makes it even more possible when he checks the K on the river).

You have only two choices here in my opinion. Check or Push. I mean, the pot is already $90+ at this point and any bet you make less than your remaining stack (~$28) and he's going to probably put you all in anyway, right?

Personally, I probably check and hope he didn't trap me. But, this isn't really a case of "you'll only get a call if you're beat". If he does have JJs or 10s, then the K definitely scared him, but he'd probably still call $28 into a $120 pot. And if he flopped a set... well.

I think your pre-flop raise was about right.... I'd like to see how others would have played this.