Nutflush on paired board river line check

Posted 9 years, 3 months ago

Blinds: $0.10/$0.25 (6 Players) BN: $22.30
SB: $29.84 (Hero)
BB: $25.00
UTG: $32.00
MP: $25.00
CO: $12.85

Preflop ($0.35) Hero is SB with A 8

UTG raises to $0.60, 3 folds, Hero raises to $2.05, BB folds, UTG calls $1.45

Flop ($4.35) 5 J K

Hero bets $2.50, UTG calls $2.50

Turn ($9.35) 5 J K 3

Hero bets $6.00, UTG calls $6.00

River ($21.35) 5 J K 3 3

Hero

What do i do on this river? checkcall? Bet small or shove?