You know what's funny to me? We could wear masks with crotchless attire to identify one another just decently as facial arse recognition. All are indentification documents, ID cards and software with cunts and cocks as reference. It would allow people who already identify themselves by their sexuality when there are many more things than fucking to center around to live in a world where everyone is the sum of their genitals as a person.
https://www.sciencealert.com/here-s-...e-chimps-butts