NL50: Aces gegen flop donk/3bet 140BB

[VinniePaz]

No-Limit Hold'em, $0.50 BB (5 handed) - Hold'em Manager Converter Tool from FlopTurnRiver.com

Hero (UTG) ($93)
MP ($56.80)
Button ($53.56)
SB ($71.59)
BB ($47.85)

Preflop: Hero is UTG with :ah, :ac
Hero raises $2, 2 folds, SB calls $1.75, 1 fold

Flop: ($4.50) :3s, :2c, :6s (2 players)
SB bets $3, Hero raises $9.50, SB raises $27, Hero...?

SB: 17/14 tag