Stars $3.4 TPNK first hand in BB

[Uniqueuponhim]

Is it alright to just call these tiny bets here or should I put in a raise somewhere? Also, his check on the river most likely means he has air, so I'm kind of temped to bet out, but I don't think I'm getting called by anything I'm beating anyway. Would you play this hand differently?

PokerStars Tournament, Big Blind is t20 (10 handed) Converter on pregopoker.com

UTG (t1500)
UTG+1 (t1500)
MP1 (t1500)
MP2 (t1500)
MP3 (t1500)
CO+1 (t1500)
CO (t1500)
Button (t1500)
SB (t1500)
Hero (t1500)

Preflop: Hero is in BB with 7[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/heart.gif[/img]
UTG calls t20, <font color="gray">UTG+1 folds</font>, <font color="gray">MP1 folds</font>, <font color="gray">MP2 folds</font>, <font color="gray">MP3 folds</font>, <font color="gray">CO+1 folds</font>, <font color="gray">CO folds</font>, <font color="gray">Button folds</font>, SB calls t10, Hero checks

Flop: (t60) 3[img]/images/graemlins/spade.gif[/img] 5[img]/images/graemlins/heart.gif[/img] T[img]/images/graemlins/spade.gif[/img] (3 players)
<font color="red">SB bets t40</font>, Hero calls t40, <font color="gray">UTG folds</font>

Turn: (t140) 9[img]/images/graemlins/club.gif[/img] (2 players)
<font color="red">SB bets t60</font>, Hero calls t60

River: (t260) J[img]/images/graemlins/diamond.gif[/img] (2 players)
SB checks, Hero checks

[Shortcorner]

This may seem overly nitty but I'm happy enough to give this up on the flop, especially given that there is a player to act. I'm very open to correction on this.

I'm not looking to committ chip with a vulnerable and marginal hand this early. There are several cards that could come that make this hand very hard to play.

As played, I guess the calls are ok and i agree with river check, we want to keep the pot small and you have good show down value.

[Pocketbear]

I'm folding on the flop, especially because UTG is still to act.