you a nasty deceiver just like CNN
selective editing
Pubic hair serves a similar function to eyelashes or nose hair. That is, it traps dirt, debris, and potentially harmful microorganisms.
In addition, hair follicles produce sebum, an oil which actually prevents bacteria from reproducing.
It follows that pubic hair may protect against certain infections, including:
cellulitis
sexually transmitted infections (STIs)
urinary tract infections (UTIs)
vaginitis
yeast infections