Lifechangers: Sex Therapist Simone Bienne Talks About Friends with Benefits

With Valentine's Day right around the corner, "Extra" Lifechanger and sex therapist Simone Bienne shed some light on startling new research behind the type of relationships known as "friends with benefits."

Bienne revealed, "People in their 50s are actually having friends with benefits." She goes on to say men and women in this kind of relationship usually end up getting hurt. "You need to be really clear about your boundaries from the start."

Simone also answered questions from audience members. Watch to see what other advice she gives!