5 Simple Techniques For physical benefits of semen retention

https://www.youtube.com/watch?v=mFnmosX-8-IL-Arginine is definitely an amino acid required for protein production. It is transformed into a substance known as nitric oxide, which relaxes and widens blood vessels. The result is enhanced blood stream, bringing about much better erections and an increase in sperm output and motility.In a conventional

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