eli5: hand-wash after peeing

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Why do we have to wash our hands after we pee? Is our penis that dirty? It just basically stays insidec the underpants all day. I’m sure hands and face are much dirtier than it. Then, why wash?

In: Biology

5 Answers

Anonymous 0 Comments

You touch anything else after peeing? Door handle, pens, handrails? No one else wants to touch your crotch sweat and bacteria.

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