Well, Steve Jobs was into that too (and he's not the only one of that scale who practiced semen retention)
And if you are an athlete of any type of sports, you will learn the hard way how it is important to keep that energy at least several weeks (to several months) before (and during) the competition.
And if you are an athlete of any type of sports, you will learn the hard way how it is important to keep that energy at least several weeks (to several months) before (and during) the competition.