Annie, from Australia's Gold Coast, shares her sex life online and recently completed a goal of sleeping with 300 people in a year which included sleeping with five men in one day
The global study indicates there are stark differences between men and women when it comes to health, with men more likely to have health conditions that lead to premature death
The report said catching a sexually transmitted disease from a prostitute had the potential to reduce the operational effectiveness of the unit but also presents a 'global reputational risk'
More older adults are now having risky sex due to a combination of factors, including the emergence of Viagra, dating apps, rising divorce rates, and the growth of retirement villages, experts say
A new study published in the Journal of Alzheimer's Disease reports that sildenafil, Viagra's main component, may be useful in treating people with the brain disorder