I've also heard that zinc tablets can help produce more semen, though that's just something I heard on a internet forum so they could just be lying.
Also what nuny said about being horny on and off really does help. during my attempt at NNN this year I wanted to do it dark souls style and watched and edged to porn for multiple hours a day, between 3 to like 8 hours a day. Any ways by day 11 or so I flew too close to the sun and by the time the cum reached the mid way point I was shooting tons and man did it feel good, close but not on par with my first orgasim/ejaculation ever.
Also what nuny said about being horny on and off really does help. during my attempt at NNN this year I wanted to do it dark souls style and watched and edged to porn for multiple hours a day, between 3 to like 8 hours a day. Any ways by day 11 or so I flew too close to the sun and by the time the cum reached the mid way point I was shooting tons and man did it feel good, close but not on par with my first orgasim/ejaculation ever.