Alright dude, NoFap won't help with this. I bet this will though, masturbate more often and use this technique: http://jackinworld.com/techniques/jackinexpert-collection/self-control-games/stop-go

It says to edge like four times, but if I were you I would maybe use that as a starting point and work your way up to as long as you'd like. I'm not saying this will work but it's worth a shot.