I am bluffing without information, but is it ok here? My line should seem very strong, if I donk turn I always 3rd barrel this river.
P.S. I really scared him, he called down with set of aces! 
Known players:
[tg]Position_Stack:hands/vp$ip/RaisePreflop/AF/WTS/ORL/BBvsSteal/W$SD;Hero$33,09:///////;BB$34,94:163/34/12/2,9/24/13/100/80;BU$30,63:597/30/22/2,0/20/34/50/52;[/tg]
0,1/0,25 Pot-Limit Hold'em (3 handed)
Hand recorder used for this poker hand: PokerStrategy Elephant 0.65 by www.pokerstrategy.com.
Preflop: Hero is SB with 5♦, 4♦
BU folds, Hero calls $0,15, BB raises to $0,75, Hero calls $0,50.
Flop: ($1,50) A♦, J♠, 9♦ (2 players)
Hero checks, BB bets $1,07, Hero calls $1,07.
Turn: ($3,64) K♠ (2 players)
Hero bets $2,50, BB calls $2,50.
River: ($8,64) 3♣ (2 players)
Hero bets $7,25, BB calls $7,25.
Final Pot: $23,14