Darkening of private parts has nothing to do with sexual experience

According to online introductions, the enlarged and dark female vulva is called black fungus, and people generally believe that black fungus is related to rich sexual experience. Is that so?

The amount of pigmentation in the female vulva (including nipples and areola) has basically nothing to do with the presence or amount of sexual experience, but is mainly related to estrogen levels. For example, the color of these parts will become very dark after a woman becomes pregnant, and will gradually fade after the child is born. After menopause, the color can fade completely, making the woman look like a young girl. We saw a 5-year-old boy who developed breasts and dark areola after secretly taking his mother's birth control pills.

The depth of skin pigmentation varies greatly from person to person, but even for girls who are born with skin pigmentation and are beautifully called "black peony" in folk songs, the color of their vulva should be consistent with other parts of the body. They are not born with particularly dark skin, but only become darker than other parts after puberty and increased levels of sex hormones.