As discussed on how Volume Pills work, because the body is creating so much semen it naturally needs to expel it. It does that by using all of its natural techniques to convince you need to ejaculate. Your body boosts your libido in the hope you crave sex enough, which is exactly the result we want. You'll be able to get and maintain erections easily, something else which we want, and when you do ejaculate there will be so much passing through the urethra that the sensation will be mind blowing, and the orgasm will just go and on until you're empty.
The best thing is though, as your body is producing so much seminal fluid, you'll be ready to go again within a couple of hours. It'll be just as if you haven't had sex yet.