KK

[HighCardSeven]

PokerStars No-Limit Hold'em, $0.25 BB (6 handed) Hand History Converter Tool (http://poker-tools.flopturnriver.com/Hand-Converter.php) from FlopTurnRiver.com (http://www.flopturnriver.com) (Format: 2+2 Forums)

CO ($30.65)
Button ($15.90)
SB ($8.95)
BB ($24.90)
Hero ($46.55)
MP ($6.85)

Preflop: Hero is UTG with K/images/graemlins/diamond.gif, K/images/graemlins/spade.gif.
<font color="#CC3333">Hero raises to $1</font>, <font color="#666666">2 folds</font>, Button calls $1, SB calls $0.90, <font color="#666666">1 fold</font>.

Flop: ($3.25) T/images/graemlins/heart.gif, 9/images/graemlins/club.gif, J/images/graemlins/club.gif <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">Hero bets $2</font>, <font color="#CC3333">Button raises to $6</font>, SB folds, <font color="#CC3333">Hero raises to $15</font>, Button calls $8.90 (All-In).

Turn: ($33.05) 4/images/graemlins/spade.gif <font color="#0000FF">(2 players, 1 all-in)</font>

River: ($33.05) 3/images/graemlins/spade.gif <font color="#0000FF">(2 players, 1 all-in)</font>

Final Pot: $33.05

Probably I have to bet more on the Flop (that is sometimes a problem for me), but is it right to push the Button? He could have a Pair, Two Pair, a Set, a draw or something like a Pait with a draw. So I pushed him. I can not fold after his raise, right?

[checktheriver]

Yes you have to bet more on the flop with such a drawy board and 2 opponents, make it ~3$. I think it's a tough spot given you'r OOP I probably play it the same since I can't fold here. You could also call and push a blank, but there are so many scare cards I'm not sure it's very good.
I'd love to hear other's thoughts too.

[DeathbySuckout]

I would pot the flop because of the draws, but other than that you played it fine.