I have done some research into this and found a few things are important and though they may have been mentioned previously it never hurts to summarize.
1) Hydration is probably the largest single factor in contributing to the pure volume that one excretes any liquid from their body. You pee more, you can cry more, you can also cum larger volumes. This is just one more reason why 8 glasses a day is just a good idea.
2) Cut back on artificial sugars, salts, preservatives, starches, and the like. This has a three fold effect. First you will retain less water in your system and like I said previously the more available fluids the larger your ejaculate. Secondly, lowering your intakes of these essentially unhealthy foods will increase your fitness level and as such lend to an overall better sexual experience. Third, the lower amounts of artificial sugars and starches one intakes the less bitter the ejaculate will taste. Higher levels of fructose and glucose (fruits i believe) and galactose (dairy) the better and sweeter it will taste.
3) Someone mentioned Zinc can increase semen levels. This is false. Zinc is generally claimed to have a vitalizing effct on sperm increasing sperm motility and health. The vitamins which are often the main ingredients to those olume pills you see on tv and in junk mail are Zinc, L-Arginine, and L-Lysine. Zinc for reasons already mentioned. L-Arginina is reported (in medical journals not just pill websites) to potentially increase ejaculate volume by 200%. L-Lysine on the other hand is reported to increase physical sperm count. so L-Arginine = Volume, L-Lysine = sperm count, Zinc = sperm health...be forewarned this is from memory and there is a chance i might have mixed up the last two.
4) Jacking it less. This makes sense right. Its just like less peeing allows you to pee more when you finally go.
5) Edging is considered to be very enjoyable by some and very annoying to others but basically it's the act of getting close to ejaculation then backing off then repeating until your head explodes (either head
) This basically is the process of getting the motor generating some more semen and stuff and then tricking into continuing until you finally use it.
6)Get in Shape
So through my investigations these are the conclusions I have made. I hope everybody can find them helpful. PLease feel free to correct any of the things i didnt remember correctly.