Pubic hair is the hair that grows on the pubic bone, which is located at the base of the abdomen. It is typically dark and curly, but it can also be straight or wavy. Pubic hair is a secondary sexual characteristic, which means that it develops during puberty. The amount of pubic hair a person has can vary depending on their genetics, hormones, and overall health.
Pubic hair serves a number of important purposes. It helps to protect the genitals from friction and irritation, and it can also help to trap sweat and keep the area clean. In addition, pubic hair can play a role in sexual arousal and pleasure.