It's all bullshit dude, the only way to make your dick longer is through painfull operations or theres the pumping and injection method but that can make you impotant.
And the only way to make your load bigger is by not blowing it for a few weeks,the longest I've gone is six weeks, when I finally had a fuck I blew a load over my girlfriends face that had enough protein in it to feed the starving kids in Africa for a month!