Villian is 14/5 over 98 hands, which is why I played this so cautiously.

PokerStars No-Limit Hold'em, $1.00 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

UTG ($49.35)
MP ($298.80)
Hero ($132.50)
SB ($109.35)
BB ($125.50)

Preflop: Hero is Button with A, A.
2 folds, Hero raises to $4, SB calls $3.50, BB calls $3.

Flop: ($12) 3, Q, 4 (3 players)
SB checks, BB checks, Hero bets $10, SB raises to $20, BB folds, Hero calls $10.

Turn: ($52) 3 (2 players)
SB bets $14, Hero calls $14.

River: ($80) K (2 players)
SB checks, Hero ????

Preflop rules out KK/QQ. Flop narrows his range to AQ, 333, 444, and maybe KQ if he's paying attention to me grabbing lots of pots in position.

Is he getting tricky here, or can I vbet his AQ?