**That's total bullshit.  For the last time, Peter North's "ability" is genetic.  There is no chemical that will increase the amount of ejaculate.  You certainly don't help your case any by refering to it as "volume of sperm load," either.  Sperm are the reproductive cells, buddy.  Ejaculate is made up mostly of seminal plasma, with very little of it consisting of the actual sperm.  Stop offering ridiculous advice on Wikipedia before you hurt someone.  All clomiphene citrate does is inhibit the effects of estrogen; it's used by unethical bodybuilders at the end of the steriod cycle in an attempt to restore their natural testosterone and prevent the inevitable "ball shrinkage" that will doubtless occur.