Well actually I think the best way to create more semen in one day is to eat very high protein meals. Drink lots of milk (zinc and iron), and most of all 1 gallon or more of water daily!! Dont forget your vegetables. One of every color! And take your vitamins ontop of that. Even further, think about the next time youre going to have sex with your girlfriend or your partner. Think about what you are going to do to her, how much you want to bang them cakes, the faces that she makes etc. I think this fact alone helps to produce alot of potential baby making candidates who will say “Me! Pick me! Pick me!” Right? haha.