Could you be allergic to your own… orgasm? Study finds there’s seven different types of ‘post-coital flu’ symptoms that strike men

French researchers studying the extremely rare post-orgasmic illness syndrome (POIS) claim it can manifest itself as seven different types of symptoms.French researchers studying the extremely rare post-orgasmic illness syndrome (POIS) claim it can manifest itself as seven different types of symptoms.Read MoreHealth News | Mail Online