KJ facing turn donk

[joop]

10/20 online 5handed

Hero dealt KJs

1 fold, 1 limp, hero raises, blinds come along and we see flop 4way for 8SB

K86 with 2flush, i have no flush draw

2 checks, big fish bets, I raise, TAG in BB calls two, bettor calls

turn is 4, completing flush

TAG leads out, fish calls... action to me with 9BB in pot

what's my play?