HOW many people do you think you have ACTUALLY slept with?
Most people know how many they have slept with directly. But sexual health campaigners reckon you should be more concerned about how many people THEY have slept with before you.
So Lloyds Pharmacy have created a clever calculator, called Sex Degrees of Separation, which figures out how many people your partners are likely to have slept with, and then how many they have slept and so on until it reaches the six degrees rule.
