Sex Trivia, Quizzes, and Brain Teasers

Scientists Record an Extremely Intimate Look at How Dolphins Get It On

15 Thrilling Facts About ‘Basic Instinct’

Why Lady Mantises Eat Their Mates

5 Times Scientists Played Animal Matchmakers

Is This America’s Oldest Condom?

8 Bizarre Facts About Animal Reproduction

Tardigrade Sex Does Not Disappoint

Scientists Unwrap the ‘Nuptial Gifts’ Male Fireflies Give to Their Mates

15 Stimulating Facts About the Playboy Mansion

5 Scientific Ways Your Senses Rule Your Love Life

Amazing/Weird Period Board Game Teaches Kids About Menstruation

How to Feng Shui Your Home to Attract Love, According to an Expert

9 Forms of Birth Control Used in the Ancient World

The Bizarre Mating Ritual of the Globular Springtail

Today’s Americans More Accepting Than Ever of Same-Sex Relationships

6 Creative Ways Countries Have Tried to Up Their Birth Rates

SECTIONS

BIG QUESTIONS

WEATHER WATCH

BE THE CHANGE

JOB SECRETS

QUIZZES

WORLD WAR 1

SMART SHOPPING

STONES, BONES, & WRECKS

#TBT

THE PRESIDENTS

WORDS

RETROBITUARIES

What Was the Original Reason for the 25th Amendment?

What's the Best Way to Ask for a Raise?

How Can I Negotiate More Effectively?

sex

Scientists Record an Extremely Intimate Look at How Dolphins Get It On

15 Thrilling Facts About ‘Basic Instinct’

Why Lady Mantises Eat Their Mates

5 Times Scientists Played Animal Matchmakers

Is This America’s Oldest Condom?

8 Bizarre Facts About Animal Reproduction

Tardigrade Sex Does Not Disappoint

Scientists Unwrap the ‘Nuptial Gifts’ Male Fireflies Give to Their Mates

15 Stimulating Facts About the Playboy Mansion

5 Scientific Ways Your Senses Rule Your Love Life

Amazing/Weird Period Board Game Teaches Kids About Menstruation

How to Feng Shui Your Home to Attract Love, According to an Expert

9 Forms of Birth Control Used in the Ancient World

The Bizarre Mating Ritual of the Globular Springtail

Today’s Americans More Accepting Than Ever of Same-Sex Relationships

6 Creative Ways Countries Have Tried to Up Their Birth Rates