masturbation

زمان مطالعه: 2 دقیقهA groundbreaking study from University College London (UCL) suggests that male masturbation could improve reproductive success and reduce the risk of sexually transmitted infections (STIs). The research highlights several evolutionary benefits of self-pleasure among male primates, including humans: 1. Enhanced Fertilization Chances: Masturbation increases arousal before mating potentially leading to successful reproduction. 2. Improved Sperm […]