25NL - flop 2nd pair multiway oop

[Willem]

1: Is my betting the flop here standard? It is for me, but lately I've come to think I bet way too light in multiway pots.

When I get called I think it's unlikely a villain has a 9, because they would have raised me with a nine. I think the callers have either overcard(s) or spades. So I decide to bet again. 2: Is this spew?

PokerStars 25 NL Hold'em <font color="#0000FF">(6 handed)</font> HandRecorder v0.9b (http://www.dmasn.com/handrecorder)

Stacks &amp; Stats
BU (19/5/1.73/15)
SB (25/10/1.15/31)
CO (32/9/1.33/27)
UTG (58/32/5.00/24)
MP (42/5/1.31/29)

Preflop: Hero is BB with Q/images/graemlins/heart.gif, 5/images/graemlins/diamond.gif
UTG calls $0.25, MP calls $0.25, <font color="#666666">2 folds</font>, SB calls $0.15, Hero checks.

Flop: ($1) 5/images/graemlins/spade.gif, 9/images/graemlins/spade.gif, 9/images/graemlins/heart.gif <font color="#0000FF">(4 players)</font>
SB checks, <font color="#FF0000">Hero bets $0.75</font>, UTG folds, MP calls $0.75, SB calls $0.75.

Turn: ($3.25) 2/images/graemlins/diamond.gif <font color="#0000FF">(3 players)</font>
SB checks, <font color="#FF0000">Hero bets $2.75</font>, MP folds, SB calls $2.75.

River: ($8.75) K/images/graemlins/diamond.gif <font color="#0000FF">(2 players)</font>
SB checks, Hero checks.

Final Pot: $8.75.

[bluffbetter]

I think SB is tight enough to be folding preflop with a lot of hands in SB so he may well have a pair, although the no of hands is too small to know for sure how tight he is. As played it looks like he's worried you might have a nine and he may well have a pair betweem nines and fives because there was no PFR or he may have a nine or a full house himself and be trying to induce a bluff.

[calmB4storm]

I don't really like this. You have very little fold equity four-handed, and you're beating very few hands that call your flop bet. I'd be looking to check down unimproved.