another plo8 hand - preflop and flop questions

[MrNiceGuy 0]

$100 PL Omaha Hi/Lo (10-handed)Game is pretty loose.UTG ( $100.30 )MP3 - Hero ( $97.78 )CO ( $125.80 )Button ( $102 )BB ( $114.24 )** Dealing down cards **Dealt to Hero [ 2s 5h As 3d ]UTG calls [$1].4 folds.Hero calls [$1].CO calls [$1].Button raises [$6.50].SB folds.BB calls [$5.50].UTG calls [$5.50].Hero calls [$5.50].CO calls [$5.50].Total pot: $33** Dealing Flop ** [ 8h, 9s, 5s ]BB checks.UTG bets [$15].Hero calls [$15].CO folds.Button calls [$15].BB folds.Total pot: $78** Dealing Turn ** [ 5d ]UTG bets [$75].Hero folds.1) Good initial call PF? Or raise to try to buy the button? I figured my hand was best multiway, and that I'd have to muck if I raised and it got reraised behind me.2) Good 2nd call PF with a good multiway hand and good relative position vs. the raiser (how much does this matter)? For sure I muck it if BB and UTG hadn't already called the raise.3) Raise, call, or fold on flop? I figured I'd happy to get all-in 3-ways, but I didn't want to be all-in heads up as a probable dog, so I didn't raise. And it seemed too strong of a draw to fold, especially with the possibilty of overcalls or raises behind me, which I figured would be great. So I called, looking for a spade or a low card on the turn.4) Turn is a fairly easy fold, right?

[Smasharoo 0]

This is a fairly easy preflop fold to the button raise.I'd have raised this to $3 preflop then folded if the button re-raised.Your flop and turn play are fine.Good luck.