Seconds after the last human being dies, the Wikipedia page is updated to read:

Humans (Homo sapiens) or modern humans were the most common and widespread species of primate

“Unwomen” rings a bell for me.

I looked it up, and in Margaret Atwood’s novel The Handmaid 's Tale, Unwomen were infertile women sent to clean up toxic waste in the colonies.

:(

I choose guilty sex.

It makes it a little raunchy, without explaining why.