COMMENT: You will have seen this topic covered before. Sometimes the discussion goes around in circles: What effect will it have on their brains? Are they in danger? Could it be a positive?

With their shared boyfriend.

And some advice for the girls on The Bachelor.

Different bachelor. Same old sexist messages being broadcast to young minds across the nation, writes Shelley Bridgeman.

With 'cyberdildonics' set to become the next big thing in sex toys, experts warn of the dangers.

COMMENT: How do you tell a child about their grandparent's sexuality?

COMMENT: Learning what it's really like to be a solo parent.

Before tongues start wagging, Daniel Vettori is still very much married despite his profile appearing on a dating website.

COMMENT: We may be better at talking about depression, but there is still deep shame in being honest about other forms of mental illness, writes Deborah Hill Cone.

Fresh from breaking his silence about his pornography addiction, Olympian now wants to shift the public's focus to the sexual exploitation of women.

For many people the idea of disabled people needing or wanting sex seems to be something entirely new to think about, writes Joy Gunn.

She revealed relationships to the likes of Calvin Harris and Ricky Hilfiger helped with the songs.

We know our DNA helps form our own offspring's genetic makeup. Now scientists have thrown something else in the mix.

Olympian Nick Willis says he has no regrets over breaking his silence about his pornography addiction.

Many of us are familiar with the distress brought on by a break up. Relationship expert Jill Goldson weighs in on how to manage a broken heart.

As a 16-year-old in Kentucky you can't vote or buy alcohol, but you can get married with a parent's signature, just like a permission slip for a field trip.

Iconic feminist Gloria Steinem reveals her unvarnished guide on how to be a woman.

Is this 'geeky' Oxford graduate's debut the sexiest book of the year?

The bride who left her ceremony in an ambulance.

Women who date sexist men often become sexist themselves, new research suggests.

You know those people who tell you that dating in your 20s is joyous, carefree and full of possibility? I am not one of those people.

Jennifer Garner says she and Ben Affleck had been "separated for months" before he was linked to their nanny.

Long gone, it seems, are her innocent days playing brainy pupil Hermione Granger.

Relationship expert Jill Goldson explains attachment styles and their impacts on our relationships.

Thirty-five years ago this week, Charles and Diana got engaged. This writer knew they were doomed.

The theory that opposites attract is a myth, scientists have said, after finding that people are only attracted to those who hold the same views as themselves.

If you can relate to any of these scenarios it might be time to shake things up a little, writes Sarah Williams.