Sick turn

Hero (BB) ($54.36)
UTG ($47.47)
MP ($54.03)
CO ($20.75)
Button ($76.54)
SB ($44.93)

Preflop: Hero is BB with 6, 6
1 fold, MP calls $0.50, 1 fold, Button bets $2.50, 1 fold, Hero calls $2, MP calls $2

Flop: ($7.75) 5, 6, 8 (3 players)
Hero checks, MP bets $4, Button calls $4, Hero raises to $15, MP calls $11, 1 fold

Turn: ($41.75) 9 (2 players)
Hero ???

Leaving aside whether a 3bet pre would have been better here (perhaps, but there was an agro dynamic between me and the btn, and I didn't really want to play a 3bet pot with him here, or get 4bet when he figures I'm exploiting his isolation), are you ever getting away from this on the turn?

Does anyone prefer just jamming the flop, since there are a lot of turns we don't want to see.