Bring Out The Fainting Couch — 13 NSFW History Facts I Can Absolutely Guarantee You Didn't Learn In School

1.In 1745, Benjamin Franklin wrote a now-famous letter to a young man who was asking for advice on ways to control his sexual urges. Firstly, Franklin told him the proper solution was to marry; however, he also provided supplementary counsel on how to take a mistress in case the reader did not choose to marry.

A portrait of Benjamin Franklin wearing a formal jacket with buttons and a white cravat, looking straight ahead with a neutral expression

2.According to the book Sex at Dawn, by 1917, there were more vibrators in American households than electric toasters.

A vintage advertisement for "The Barker Vibrator," featuring an endorsement by a man. Text explains benefits, promotes easy terms, and advertises free informational book

3.Even though it may sound like something out of a Tim Burton movie, Mary Shelley, the author of Frankenstein, did indeed lose her virginity on her mother's grave.

Mary Shelley, known for writing "Frankenstein," is depicted in a classic portrait wearing an off-the-shoulder dress, gazing forward with a neutral expression

4.Sexually transmitted infections posed a significant problem for the US Army and Navy during World War II. So much so that the Army even referred to STIs as "the enemy in your pants."

A vintage poster features a sailor carrying a duffel bag and touching a signpost that reads "TO TRAINS." Caption below: "TAKING VD HOME TOO, SAILOR?"

5.When Les Misérables author Victor Hugo died in 1885, all of the brothels in Paris closed to allow the sex workers a day of mourning.

Victor Hugo seated with his head resting on his hand, wearing a dark, formal coat and vest

6.The ancient Romans had so much sex that they literally made a plant go extinct.

Botanical illustration of a plant with green stems, white flowers, and green leaves. Detailed views of its flower, seeds, and leaf structure are shown at the bottom

7.Women in the Medieval Era used a variety of methods to "counterfeit" their virginity.

Hands forming a heart shape around belly button adorned with a small decorative heart charm, signifying care and affection, no text visible

8.Wolfgang Amadeus Mozart had a crude sense of humor and often told poop jokes, and enjoyed composing bawdy songs for his friends.

Portrait of Wolfgang Amadeus Mozart wearing an ornate suit with ruffled cravat

9.The early American colonists weren't very opposed to unmarried teenaged couples sharing a bed.

A small, historical bedroom with a wooden bed, white linens, and pillows. A side table with a water pitcher and basin, and three wooden chairs are also present

10.Broomsticks first became associated with witches due to their supposed use of hallucinogenic compounds or "brews."

A silhouetted witch flies on a broomstick across a full moon, surrounded by clouds in a dark sky

11.The father of microbiology, Anton van Leeuwenhoek, discovered sperm by examining his own semen...and was immediately freaked out.

A historical portrait of Antonie van Leeuwenhoek, seated at a table with scientific instruments, wearing elegant period clothing. A globe and papers are visible on the table

12.Graham crackers were invented for very different reasons than you might think...

Portrait of a man with curly hair and a serious expression, wearing a formal suit

13.And finally, circling back around to the horny ancient Romans: Penises were everywhere in Ancient Rome.

An phallic carving in a rock located in the ruins of Pompeii, Italy

Don't forget to share your favorite NSFW history facts in the comments!