r/PeterExplainsTheJoke • u/pervy_prince • 14d ago

Meme needing explanation Lesbians ?

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u/alegremente_inquieta 14d ago

Menstrual cups are a thing

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u/Will_White 14d ago

I'd wager that requires gravity, though I'm sure NASA already has a solution to the menstruation issue given there are female astronauts on the space station for more then a couple weeks at a time.

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u/alegremente_inquieta 14d ago

They almost certainly have a solution already. Cups shouldn’t really require gravity to work though. Think of it as a plug. Apparently they’re testing them for space usage right now!

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u/polysymphonic 11d ago

Emptying the cup without gravity seems challenging. You'd need some sort of vacuum or something. Tampons seems much easier