Subject of Eve Ensler’s 𝘔𝘰𝘯𝘰𝘭𝘰𝘨𝘶𝘦𝘴

noun

1. A canal in a female mammal that leads from the uterus to the external orifice of the vulva
2. The external parts of the female genital organs vulva
3. A canal that is similar in function or location to the vagina and occurs in various animals other than mammals

   "Female ducks have evolved vaginas that spiral clockwise, and contain sharp turns, which scientists believe were used to prevent insemination by unwanted suitors."