Two sex sessions in a week can reduce risk of heart disease in men, says a new research.
The study showed that men who indulged in regular lovemaking were up to 45 per cent less likely to develop life-threatening heart conditions than those who had sex once a month or less.
In the research of over 1,000 men, scientists found that sex apparently has a protective effect on the male heart but they did not examine whether women benefit too.
Thus, American researchers who carried out the investigation are now calling for doctors to screen men for sexual activity when assessing their risk of heart disease, reports the Telegraph.
Despite sex being considered good for physical and mental health, not much has been scientifically proven about the benefits of frequent intercourse on major illnesses such as heart disease.
In the latest study, scientists at the New England Research Institute in Massachusetts, tracked the sexual activity of men aged between 40 and 70 who were taking part in a long-term project called the Massachusetts Male Ageing Study, which began back in 1987.
Over a 16-year period, each man was regularly quizzed on how often they had sex and then checked for signs of heart disease.