25NL: TT 300bbs deep IP VS LAG

I wouldn't fold for this price.

What's there to get lost about? Call and see what's up on the river!

Ok I was hoping to get some "call and if the river is X then Id probably Y" type responses.

Anyway, I called because he can be barelling some draws or less likely overcards, and a small chance he's barrelling 33 because hes just kinda aggro. I'll hopefully get to showdown cheaply if I'm ahead and I'm getting pretty nice odds. River is:

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com
UTG ($92.90)
MP ($56.35)
CO ($25.87)
Hero (Button) ($111.88)
SB ($60.41)
BB ($77.36)
Preflop: Hero is Button with 10, 10
3 folds, Hero bets $0.75, 1 fold, BB raises to $2.75, Hero calls $2
Flop: ($5.90) 7, 9, 9 (2 players)
BB bets $3.25, Hero calls $3.25
Turn: ($12.40) 5 (2 players)
BB bets $5.75, Hero calls $5.75
River: ($23.90) 2 (2 players)
BB bets $16, Hero ??? [$49 behind if I call]

The flush gets there, the 33 surely doesnt fire again, and the JJ must be getting at least a little nervous by now. Do I beat anything?

How about if he bets $16 on a 2 river?

I think this spot is too common and has too many factors for anyone to give a reasonable answer. This type of spot for me usually depends on what has happened in the recent history (last few times he's 3bet me) and my feel for his sizing/timing in the hand, and what he thinks I'll do.

2s or 2h doesn't make too much difference to me.