QQ - multiway on the flop

[Isura]

Both villain's are pretty new. Both seem average so far. I expect button to call with almost 100% of the hands he raises with (including stuff like AJ, 33 etc). How does this look?

Party Poker No-Limit Hold'em, $ Hero (6 max, 6 handed) internettexasholdem.com

Hero ($106.80)
UTG ($136.85)
MP ($84.65)
CO ($37.25)
Button ($121.35)
SB ($285.25)

Preflop: Hero is BB with Q[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/spade.gif[/img]. SB posts a blind of $0.50.
UTG calls $1, <font color="#666666">1 fold</font>, CO calls $1, <font color="#CC3333">Button raises to $6</font>, <font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises to $19</font>, UTG folds, CO calls $19, Button calls $14.

Flop: ($61.50) 5[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/diamond.gif[/img], 8[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">Hero bets $86.80 (all-in)</font>