Party Poker 1/2 Hold'em (9 max, 9 handed)

Preflop: Hero is UTG with , . CO posts a blind of $1.
Hero raises, UTG+1 calls, 5 folds, SB 3-bets, BB calls $0.75 (All-In), Hero calls, UTG+1 calls.

Flop: (11.75 SB) , , (4 players, 1 all-in)
SB bets, Hero calls, UTG+1 calls.

Turn: (7.37 BB) (4 players, 1 all-in)
SB bets, Hero calls, UTG+1 calls.

River: (10.37 BB) (4 players, 1 all-in)
SB bets, Hero raises, UTG+1 folds, SB calls.

Final Pot: 14.37 BB

Look good?

Hero should raise the turn as UTG+1 is probably drawingto a straight and hero should make him pay two bets instead of 1, and if sb has AK then you have a lot of outs on river.