EVERYTHING ABOUT SCIENCE OF SEMEN RETENTION

https://www.youtube.com/watch?v=mFnmosX-8-IMany of the people who are hooked on masturbation sense responsible and unhappy, and mainly because they truly feel sad they masturbate more and they're trapped inside a loop, and it will become tough to break that loop.In flies, seminal proteins can right have an affect on behaviour as they enter the circ