Party Poker 0.50/1.00 Hold'em (10 handed) link
Preflop: Hero is BB with K♥, Q♠.
1 folds, UTG+1 checks, 1 folds, MP1 calls, 2 folds, CO calls, 1 folds, SB completes, Hero checks.
Flop: (5.00 SB) 3♥, 5♥, A♥ (5 players)
SB checks, Hero checks, UTG+1 bets, MP1 calls, CO raises, SB folds, Hero ???
What can hero do here? Is this a place to draw for the nuts? What does flopaction mean? Is it possible UTG or CO allready completed their flush and my outs disappear?