FTP NL50: how bad of a raise is it ?

[Therar]

Full Tilt No-Limit Hold'em, $0.50 BB (9 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($34.50)
SB ($42.30)
BB ($12.65)
UTG ($29.85)
UTG+1 ($44.75)
MP1 ($207.25)
MP2 ($51.65)
MP3 ($30)
Hero ($55.55)

Preflop: Hero is CO with Q, A.
UTG calls $0.50, 1 fold</font>, MP1 calls $0.50, MP2 calls $0.50, MP3 checks, Hero calls $0.50, 2 folds</font>, BB checks.

Flop: ($3.25) J, K, 5 (6 players)</font>
BB checks, UTG checks, MP1 checks, MP2 checks, MP3 bets $3.25</font>, Hero raises to $10</font>, BB folds, UTG folds, MP1 folds, MP2 folds, MP3 raises to $32.75 (All-In)</font>, Hero calls $19.50.

First of all I decided to play super nitty FR so I didnt raise preflop in LP. No read on vilain.
When the flop come I think the best the vilain can have is a king so I'd have 16 outs, spades+ten+ace. When I raise and he shove meaning he could have 2 pair or a set I'd still have 13 outs spades +tens making me a (small) favorite.

One guy in the game said he would have just called the flop and reevaluate on the turn. What do you guys think ?