An article in a New York magazine has claimed that a harmless crush you may have on a coworker or barista is not only harmless, but may actually rejuvenate your relationship…

The author argues that not only are crushes inevitable, but can actually be healthy – by telling your partner you fancy someone else, it can put you both ‘in the mood.’

Could this ever be the case?

Sexologist Emily Power Smith joins Seán to discuss.