Why does my boyfriend get brown stains in the front of his underwear?

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Brown stains on underwear and tp. What does this mean? I'm 14f and haven't gotten my first yet. : r/Periods

Brown stains in front of my underwear after holding my pee for few hours. What could it be? - Quora

I'm a female and I get brown stains on my underwear everyday. Also, it's always wet and leaves an odor. Do I need to be concerned about it? - Quora

Why Stains on the Underwear?

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Brown stains on underwear and tp. What does this mean? I'm 14f and haven't gotten my first yet. : r/Periods

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