Home > Sex > News Updated 03 March 2014 Why people lie about sex Men and women lie about their sexual behaviour to match cultural expectations, research shows. EurekAlert 0 iStock Related 6 surprising sex drive killers The best time for sex 40 ways to have great sex this weekend Check Are you a sex addict? » Ask Sex expert » Join Health24 on Facebook » Quiz Are you ready for sex? » SEE: What happens to your body during sex? How porn addiction can affect your sex life Matching stereotypes NEXT ON HEALTH24X Have a question? Ask our sex expert here. 2018-08-01 07:54 More: SexNews advertisement Read Health24’s Comments Policy Comment on this story 0 comments Comments have been closed for this article. Logout Comment 0 characters remaining Share on Facebook Loading comments... Other news Medical Why vaping emergencies may be missed Medical What your urine colour may mean Medical How an athletic mom's undiagnosed condition led to 2 strokes Medical Could a blood test for breast cancer become a reality? Diet and nutrition Is healthy 'Mediterranean diet' good for your microbiome? Medical Why workers with cluster headaches could take twice as many sick days Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.