Innies and Outies: The Penis, Testes and More

A basic introduction to the anatomy of the penis and testes. Written using simple gender-neutral language, this guide is suitable for all ages.

There's no one single way all genitals look or even are put together, and not everyone with some of these parts will have all of them.

SOURCE: Scarleteen • AUTHOR: Hanne Blank and Heather Corinna • LAST UPDATED: December 28, 2023