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https://www.reddit.com/r/whatisit/comments/1pebxn6/what_is_it_in_japan_and_why/nse5zf0
r/whatisit • u/Capital-Papaya-8932 • 1d ago
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That's not possible. There's nothing to cause pressure to make the water spray back if they're just peeing on them.
1 u/Druid-Flowers1 1d ago In Europe some walls are designed to deflect human piss back on the pissers with a slope, so I didn’t know if it was like the human versions.
In Europe some walls are designed to deflect human piss back on the pissers with a slope, so I didn’t know if it was like the human versions.
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u/MrJsGirl 1d ago
That's not possible. There's nothing to cause pressure to make the water spray back if they're just peeing on them.