Why sex really matters | David Page | TEDxBeaconStreet
19:00
Sexual Conflict in Human Mating | David Buss | TEDxVienna
8:44
The Secrets and Science of Mental Toughness | Joe Risser MD, MPH | TEDxSanDiego
12:37
What a sex worker can teach us about human connection | Nicole Emma | TEDxSaltLakeCity
16:29
The great porn experiment | Gary Wilson | TEDxGlasgow
11:06
Comment sauver l'amour? Yann Dall'Aglio at TEDxParis 2012
15:53
Learn the perfect hormonal time to sleep, eat, and have sex | Michael Breus | TEDxManhattanBeach
21:52
No Sex Marriage – Masturbation, Loneliness, Cheating and Shame | Maureen McGrath | TEDxStanleyPark
14:00