Why women feel pressured to shave
https://edition.cnn.com/style/article/why-women-feel-pressured-to-shave/index.html
It's been mysterious for me that it's not common among people in East Asia to shave public hair, while it's common among people in Europe or America.
But, the article says "In Korea, pubic hair was long considered a sign of fertility and sexual health".
It shows one of the reasons for the mystery.