WHAT DOES WHY IS SEMEN RETENTION BENEFICIAL MEAN?

https://www.youtube.com/watch?v=mFnmosX-8-IEven though the above studies checked out partnered sexual intercourse, it is probably going that masturbation has the same effect on well-being. For instance, an older research from 1991 proposed that married women who masturbate have larger self-esteem than individuals who will not.However, the review al