9 Incredible Facts About The Vagina That Everyone Should Know

Pubic Hair Mystery

The reasoning behind pubic hair is still a mystery to the scientific world. Though there are theories behind its purpose, there is no solid answer as to why humans have it. Humans are the only species on the planet to possess pubic hair. One theory suggests that it is used to trap the odours one secretes during sexual arousal known as pheromones. Another theory supports the claim that the hair helps with lubrication during sex with a partner. The most common theory involves the notion the hair provided warmth to the genitals during prehistoric times. Modern trends have deemed the hair almost unappealing, with the majority of women and men preferring to be smooth.