Villan was fairly loose 33/16 over 250 hands or so. Nothing specific noted about him, most hands were mined.

Should I call that river after bets on all streets? or maybe a re-raise on the 1/2 pot turn bet? or a re-raise on the flop to see where i am? These are the kind of hands i have problems with, id appreciate any input.

Note this isent a 6-max game table we just had some people sitting out at the time.

Full Tilt Poker
No Limit Holdem Ring game
Blinds: $0.10/$0.25
6 players
Converter

Stack sizes:
Hero: $25
UTG+1: $26.90
CO: $24.90
Button: $16
SB: $45.75
BB: $16.75

Pre-flop: (6 players) Hero is UTG with A K
Hero raises to $0.75, 3 folds, SB raises to $1.25, BB folds, Hero calls.

Flop: Q K 6 ($2.75, 2 players)
SB bets $2.75, Hero calls.

Turn: 7 ($8.25, 2 players)
SB bets $4, Hero calls.

River: 7 ($16.25, 2 players)
SB bets $7, Hero ??