UTG: €109.85

Hero (CO): €114.50

BTN: €48.50

SB: €263.86

BB: €58.38

SB posts SB €0.25, BB posts BB €0.50

Pre Flop: (pot: €0.75) Hero has 4s 4c 6c 7s

UTG raises to €1.75, Hero calls €1.75, fold, SB raises to €7.50, fold, UTG calls €5.75, Hero calls €5.75

SB was 3betting a crazy amount of hands, something like 35 to 40% over 300+ hands.  UTG was playing 56/40/17 over 100 hands.  Maybe 3betting pre would have been better?  I thought our hand is decent enough to call the original bet and the 3b from SB.

Flop : (€23.00, 3 players) 5h 4h Ad

SB checks, UTG checks, Hero bets €18.00, SB raises to €77.00, fold, Hero ???

UTG most likely doesn't have AA, although we can't be too sure when we're this deep.  Anyway, when SB and UTG both check to me I feel like this is a pretty easy and mandatory bet, to get value from Ax, FD and whatnot.

When SB x/pots it's rather confusing.  On one hand, we're talking about a guy who 3bets 35%+.  However, that doesn't necessarily mean he will always go crazy on 3b pots 200bb+ deep, especially OOP 3way.  And to be honest I haven't seen him going crazy postflop yet.  He's obviously repping AA very well, and I have 28-29% vs AA.  To get it in on this flop I need about 38% (considering the rake).

Easy get it in because he can do this with Ax+FD?  Or puke fold?