This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx

Love? Marriage? Sex? Can a married couple have all three? Perhaps it's unrealistic since so many marriages end in divorce today. Why is that? One reason might be that a reported 20% of all marriages are sexless and that number is rising. Why have we lost the lust in our marriages? Is it technology? Is it trust? More importantly, how can we "get back at it" in our marriages today?

Maureen McGrath hosts the Sunday Night Sex Show on News Talk 980 CKNW. She is a registered nurse, sex educator, and author of "Sex & Health."