Full Tilt Poker
Pot Limit Omaha Ring game
Blinds: $0.25/$0.50
5 players
Converter

Stack sizes:
UTG: $48.40
CO: $97.35
Hero: $66.55
SB: $16.90
BB: $21.40

Pre-flop: (5 players) Hero is Button with 5 K K J
UTG raises to $1.75, CO folds, Hero raises to $6, SB calls, BB folds, UTG raises to $26.25, Hero

I am trying to learn properly re-raising preflop

UTG had been quite aggressive preflop over a small number of hands.

With your read of his aggression, it makes me want to get it in now. However, that being said, I don't know if I personally would be repotting KKJ5 d/s. I usually call when I have position (on a "normal" player, that is) If you have him read as an aggrodonk, that makes the r/r a lot easier.

I dont know, i think he may have aces here...

I just call the raise preflop.

I fold after the reraise.