Villain is running 18/8 with an afq of 70 over about 60 hands with little showdown history. Original raiser is an 8/8 nit who I haven't seen raise in about a half an hour. My image has been overwhelmingly laggy so far and that's one of the reasons I did not squeeze here preflop (any thoughts on this versus limping?).

I really don't know what to make of these 1/4 pot size bets. Calling here seemed retarded with this board so I raised to defend my hand and to price out the other players & hopefully get a feel for villain's range which this flop would probably hit pretty hard if he called, which he did. I fired a second barrel with the intention of b/f because his range just completely wtfpwns me here. Thoughts?

PokerStars No-Limit Hold'em, $0.10 BB (6 handed) - Poker-Stars Converter Tool from FlopTurnRiver.com

Button ($19.80)
Hero (SB) ($11.60)
BB ($10)
UTG ($10)
MP ($10.45)
CO ($10.55)

Preflop: Hero is SB with A, Q
UTG bets $0.50, 1 fold, CO calls $0.50, Button calls $0.50, Hero calls $0.45, 1 fold

Flop: ($2.10) A, J, K (4 players)
Hero checks, UTG checks, CO bets $0.50, 1 fold, Hero raises to $2, 1 fold, CO calls $1.50

Turn: ($6.10) 8 (2 players)
Hero bets $3.50, CO raises to $8.05 (All-In), Hero folds

Total pot: $13.10 | Rake: $0.60