Do you ever do this?

[Absolution]

This guy was unknown:

PokerStars 2/4 Hold'em (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Preflop: Hero is Button with K[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, BB calls.

Flop: (4.50 SB) 2[img]/images/graemlins/spade.gif[/img], 3[img]/images/graemlins/spade.gif[/img], 7[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets</font>, BB calls.

Turn: (3.25 BB) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, Hero checks.

Here, the pot is small and this guy is likely peeling this flop with any 2. I have nothing to worry about from flush draws and he is probably check folding this turn almost every time. If I check on this somewhat scary board though he might think I'm giving up and bluff bet the river. I'm trying to keep him in the pot when he's most likely drawing dead. Obviously a read would help, but I'm basing this on how an average loose player would play his hand at this level.