Villain is a very loose LAG. He is multitabling 400NL. I have 3bet him several times before this hand. Once we took a flop, and i check/folded.

Turn card is super gay. What should i do?

PokerStars No-Limit Hold'em, $4 BB (6 handed) Poker Stars Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Hero ($434)
BB ($549.65)
UTG ($297)
MP ($377.20)
CO ($394)
Button ($578.60)

Preflop: Hero is SB with K, A.
3 folds, Button raises to $11, Hero raises to $44, 1 fold, Button calls $33.

Flop: ($92) 5, A, T (2 players)
Hero bets $56, Button calls $56.

Turn: ($204) Q (2 players)
Hero...