An actor is a black body suit stands in the middle of a sea of colorful and unique penises made of paper, each as tall as she. She explains that eggs are precious while sperm are cheap, so a female body is designed to protect eggs, to them in a hole that's hard to reach. In addition, she explains that every penis and vagina pairing is species-specific, a cozy fit like hand in glove. Who wants to be screwed by a bear? she asks coyly.