ok, utg is a funny player who has a tendency to donk-lead weak then fold when I min-raise. Villain behind is a weak nit who is fit or fold. His range is 33/66. Once UTG calls he's basically saying he has top pair and he wants to stack off - so pot and implied odds suggest I have to call - so long as I know how to fold if 6d comes. Turn I know that villain behind is pushing over/calling if i shove - but I got oesd/nfd... standard?

Full Tilt No-Limit Hold'em, $0.50 BB (9 handed) - Full-Tilt Converter Tool from FlopTurnRiver.com

BB ($54.75)
UTG ($25.55)
UTG+1 ($42.60)
MP1 ($25.90)
Hero (MP2) ($56.20)
MP3 ($55.05)
CO ($130.65)
Button ($40.70)
SB ($85.35)

Preflop: Hero is MP2 with 4, A
UTG raises to $1, UTG+1 calls $1, 1 fold, Hero calls $1, MP3 calls $1, 3 folds, BB calls $0.50

Flop: ($5.25) 3, Q, 6 (5 players)
BB checks, UTG bets $2, 1 fold, Hero raises to $4, MP3 raises to $12, 1 fold, UTG calls $10, Hero calls $8

Turn: ($41.25) 5 (3 players)
UTG bets $12.55 (All-In), Hero folds,