Is it normal for people to have bumps on thier Private?

Absolutely. Bumps, lumps, warts, skin rashes – all of these can occur on the penis and do so in many men. There's a wide variation in what these blemishes are and what causes them, including a bacteria, a yeast infection, a virus, etc. Often they are totally harmless, as in the case of Fordyce spots (little bumps that are related to the presence of hair follicles in the area), pearly penile papules (tiny bumps, often white, and often located near the or on the glans of the penis), etc. Point the bumps out to your doctor and he or she can let you know if these could be any cause for concern. In the meantime, continue keeping an eye on your penis to ensure its continued health.  Also, use a top drawer penis nutrient formula (health professionals recommend Man1 Man Oil) daily. A formula that includes vitamin A, which has antibacterial properties to fight penis odor, is a really good bet.