Why Humans Need Sex
Why Humans Need Sex: Beyond Reproduction Sex is often reduced to a mere biological function, but its significance in human life encompasses far more than reproduction. From enhancing physical health to fostering emotional bonds, sex plays a pivotal role in our overall well-being. 1. Biological Imperative: Health and Longevity While reproduction is the primary biological function of sex, its benefits extend to various aspects of physical health: Cardiovascular Health : Engaging in sexual activity can reduce the risk of heart disease. A study from Qingdao University found that men who have sex once a week have improved heart health and a lower risk of early death . Immune System Boost : Regular sexual activity has been linked to higher levels of immunoglobulin A, an antibody that helps prevent illness . Pain Relief : The hormones released during sex, such as oxytocin and endorphins, can increase pain tolerance and reduce discomfort . Better Sleep : Orgasms trigger the re...