These TED Talks tell you everything you've always wanted to know about sex: Why we enjoy it, how to explain it, and -- very important -- how flowers do it.

Exclusive articles about Sex

5 (more) facts about orgasm

What science knows — and doesn’t — about orgasm. Orgasms are an autonomic reflex — part of the nervous system responsible for behaviors we don’t consciously control, explains sc...

What teens really want to know about sex

Remember how weird it was to ask questions about sex as a teenager? High school teacher Al Vernacchio answers his students’ questions about everything from DIY birth control to ...
Read more articles on Sex

Video playlists about Sex

Sex: Can we talk?

9 talks • 2h 11m
A few things you've always wanted to know about sex: why we enjoy it, how to explain it, and, importantly, how flowers do it.


8 talks • 1h 48m
Poop, parasites, dead duck sex, eating bugs, and many more impolite -- but fascinating -- topics.

In the mood for love

10 talks • 2h 19m
Love: it’s what makes the world go round. And also: all you need. As well as that thing, in addition to war, in which all is fair. Here, TED Talks about this most basic of human emotions.

Talks about Sex

See all 25 talks on Sex

TED Books

TED Book: Make Love Not Porn

Make Love Not Porn: Technology's Hardcore Impact on Human Behavior

A generation of boys learning about sex via Internet porn bodes badly for good sex. Cindy Gallop knows from personal experience.