With no further reads on what his aggression means this is a pretty standard fold. Pretty much never a bluff.

Oskar is correct to point out that you could raise more preflop. While 4bb + 1bb per limper suggests $0.10 there's really no reason to just automatically do that here. We can easily bet $0.10 and be called by worse, because your read on this player is that he limp-calls anything. If you bet to $0.20 pre-flop this villain would probably still see a flop with a wider and weaker range than a strong players cold calling range. I'm not saying bet $0.20 - I'm saying understand why (in this situation in particular) there is profit to be found in betting bigger with the limper in the pot preflop and decide yourself what the appropriate adjustment is.

People limp-calling are often calling stations post flop also, so barring any read otherwise I wouldn't bluff. I wouldn't second barrel and I might not even cbet. In this case I'd probably still cbet because a paired board just hits less hands overall.

(Basic observation: If there is no pair on board there are 9 cards that would pair the board that can be in hand ranges. With a pair on board there are 5 cards that could either pair or trip the board that can be in hand ranges. This directly translates into fewer hands hitting a paired board - making it a good bluffing board.)

The board is pretty dry, so I'd be happy to cbet smaller. If this is a fit-or-fold kind of guy I might even go below $0.10, but $0.12 is certainly not unreasonable.