PokerStars No-Limit Hold'em, $2 BB (9 handed) Poker-Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($197)
CO ($80)
Button ($145.60)
SB ($104.80)
BB ($343)
UTG ($212.35)
UTG+1 ($211)
MP1 ($225.45)
MP2 ($215.55)

Preflop: Hero is MP3 with Q, A. CO posts a blind of $2.
4 folds, Hero raises to $10, 1 fold, Button calls $10, 2 folds.

Flop: ($25) 5, 5, K (2 players)
Hero bets $20, Button calls $20.

Turn: ($65) 6 (2 players)
Hero bets $46, ...

No stats. I double-barrel here since his range is mostly PPs and FDs. I'm ahead of all FDs and I think I can make all PPs fold with a second barrel that don't 3-bet preflop. Good or spew?