An art tour of a sex club.
A new survey has found the average length of both foreplay and intercourse for people in relationships.
Who is sexing to Muse? Why? Wait, I don't want the answer.
We talked to the author of a new book on the epidemic of impotence in China and look at how people's attitudes toward sexuality are changing in the country.
We went to America's most famous brothel and found out.
George McCoy has been releasing guidebooks to the UK's brothels for over a decade. We spent a day with him visiting knocking shops around Sheffield.