Here is the main reason why you have a pubic hair....

Beyond the fact that the sprouting of pubic hair is an evidence that you are becoming mature and able to procreate, pubic here also serves several other purposes in the body .
Dermatologists say the texture of pubic hair tends to be thicker and more coarse than hair on the rest of our body because of the numerous functions it serves . What are these functions? These ones…
• It prevents friction during sexual intercourse that can otherwise cause skin abrasion and rashes.
• Pubic hair serves as protection against bacteria and other pathogens .
• The curly texture does a better job at trapping the pheromones secreted from sweat glands around the groin area.
• The skin on the scrotum is very unique , in that it has nooks and crannies . Those areas have been proved to trap huge amounts of bacteria .
• “ When you shave that pubic area, even a minor cut or laceration can cause bacteria to get inside there , and can very easily cause cellulitis , abscesses, and in very rare condition , something called Fournier gangrene , ” says a urologist , Brian Steixner .