In the MTF section I've stumbled about this
link and there I've found out that in Japan they had urinals for women, too:
QuoteBefore and during the Meiji Era, urinals were commonly used by both men and women. Traditionally, a kimono is worn without underwear, and the females merely pulled up their kimono, and with an upward pull on their vulva, were able to direct the urine forward into the urinal. This practice disappeared in the 20th century, after most women started wearing western-style clothing. Nowadays, even kimono are almost always worn with underwear.
With an
upward pull on their Vulva? I somehow can't really picture how this is supposed to work and obviously
did work. Maybe somebody else has an idea?
And anyway, it's a interesting little bit of random information