Messy 99, 5/10

[capone0]

I raise UTG with 99, 6 handed.

Folds to BB who calls.

Flop comes J105.

He bets, I call.

Turn comes 4.

He bets, I ?

Should I raise the flop or fold. Turn same question.

River is a 9, bingo.

He bets, I raise, he reraises? Should I cap? Earlier, he donk bets my UTG raise with j8 when I have AQ on a J22 flop (AJ calls him down as well).