By 
Esther Perel
 | 
TED Stage Talk

The secret to desire in a long-term relationship

In long-term relationships, we often expect our beloved to be both best friend and erotic partner. But as Esther Perel argues, good and committed sex draws on two conflicting needs: our need for security and our need for surprise. So how do you sustain desire? With wit and eloquence, Perel lets us in on the mystery of erotic intelligence.

Related tags:

TED is supported by ads and partners

Watch next