Effective Stack hero stack $200

I has been sitting at the table for a little less than an hour and have been picking up all kinds of solid hands. I have been opening most of the pots as there has been a ton of limping. V is a younger guy, and says he hasn't played in a casino in a year or two, he seems to be trying to pick me off every time, as whenever I am in a pot he is in it as well.

Preflop: 3 limpers, I have AK in the hj I make it $18, co bb and utg3 call. ($73 in pot)

Flop: KQ9
Checks to me and I decide to check to pot control so it does not become bloated. ($73 in pot)

Turn: 4
Checks to me I bet $35, co calls bb and utg3 fold. ($142 in pot)

River: A
I check, co bets $50, I ???

Thoughts:
I tanked on this river for awhile as I could not seem to figure out what he could have had. If he had JTs/o I feel he would have bet the flop, charging flush draws or possible hands like mine or other pair plus draws, sets and 2 pair hands to pay to see the next street. I'm not sure what to do in this position.

I am never folding top 2 for 1/3 psb on the river. Like you said TJ already had a straight on the flop and checked the turn and river. I always call here, never raise.

What was the point of the turn bet and your plan for the river?

My plan for the river I was going to shrug call if I checked to him and he bet. I was just wondering if there is anyone that folds here?

$50 on the flop and jam that brick of a turn when called. The pot is already bloated preflop and you have tptk on a draw heavy board. This is pot control gone horribly wrong.

As played folding would be terrible, and with less than a psb behind I think this can be jammed for value, although I wouldve just jammed it myself.

Never folding the river. I would have just open-shipped the river. I probably still CRAI.

I think with your stack size and SPR being 2.5 or so, you are just going to have to go with this hand and make draws pay on the earlier streets.

Just bet the flop and ship the turn in most cases.