TOP GUIDELINES OF STUDIES ON SEMEN RETENTION

https://www.youtube.com/watch?v=mFnmosX-8-IEven though the above studies looked at partnered sex, it is probably going that masturbation has an analogous effect on very well-being. For example, an more mature review from 1991 advised that married women who masturbate have bigger self-esteem than people that tend not to.Semen retention is not just a