When you're on the hunt for porn, the library is probably not your first stop. But the New York Public Library is reportedly getting down and dirty by publicizing its collection of super old-school porn, dating back to the 16th century.

The collection's curator, Jason Baumann, told the New York Times that the pieces are meant to show what all aspects of life were like in New York City, including erotic images and prose.

So what did porn look like before Penthouse existed and Christian Grey was a household name? Unfortunately, the library's goods aren't available online, but thanks to the fine people on Tumblr and Instagram we bring you a scandalous peep show from the past. Jump into our sexy time machine, and check out 14 pieces that got ladies and gents hot and bothered before there was PornHub.

Check out these fun facts you've never heard about women in porn:

preview for Do Women Watch Porn?

1. This DTF Lady Examining the Goods

Art, Artwork, Illustration, Vintage clothing, Painting, Drawing, Printmaking, Line art, Costume design, Sketch,
Heinrich Lossow/Tumblr

2. This 40+ mag from 1962

Human, Lip, Eyebrow, Text, Jaw, Font, Poster, Publication,
Eric Stanton/Blogspot

3. This Proof That Booty-Eating Has Been in Vogue for Centuries

Leg, Human body, Elbow, Interaction, Sitting, Art, Knee, Artwork, Monochrome, Foot,
Heinrich Lossow/Tumblr

4. This Rendering of Adam and Eve Getting It On Next to Leopards Getting It On

Human, Interaction, Art, Mythology, Painting, Artwork, Visual arts, Trunk, Arecales, Illustration,
TheHolyPrepuce/Tumblr

5. This Instagram-Worthy Spread of Bettie Page

Arm, Human, Leg, Human body, Shoulder, Human leg, Hand, Photograph, Joint, Thigh,
Eric Stanton/http://timessquaresmut.blogspot.se

6. This Illicit Wife Having the Time of Her Life

Human, Human body, Human leg, Poster, Fiction, Publication, Illustration, Book, Book cover, Advertising,
http://digestbooks.blogspot.com/

7. This Modern Woman Taking Matters into Her Own Hands

Human, Art, Artwork, Visual arts, Painting, Mythology, Modern art, Illustration, Art paint, Drawing,
Heinrich Lossow/Tumblr

8. This Ad From the Pre-Amazon.com Days

Human, Text, Jaw, Muscle, Paper product, Paper, Publication, Advertising, Poster, Illustration,
Digest Books/Blogspot

14.

9. This Flying Nun Pose. Scandalous!

Art, Painting, Artwork, Visual arts, Illustration, Portrait, Drawing, Vintage clothing, History, Middle ages,
Heinrich Lossow/Tumblr
Headshot of Caitlin Abber
Caitlin Abber

Caitlin Abber is a journalist, producer, and multimedia storyteller with work published at InStyle, Bustle, PRI, Women’s Health, and MTV.