Augmentations, or augs are upgrades Brody gets to his dick throughout the game at set points in the game. The first aug increases the power of his ejaculation, making an invader be killed in one spurt. The second aug makes his balls a bit tougher. The third one allows Brody to do a double ejaculation, but only works over smooth terrain because the viagra raises Jet's cock rapidly, launching him up to the air. The fourth one increases the effectiveness of the double jizz by allowing him to slam down his cock to the ground in mid-air and lets out a shockwave. The shockwave's size depends on how 420 blazed Brody was before he hit the ground. The next aug makes his balls even tougher. The final aug makes his erection even stronger than before.