THE BASIC PRINCIPLES OF SEMEN RETENTION BENEFITS 1 YEAR

https://www.youtube.com/watch?v=mFnmosX-8-IL-Arginine is an amino acid required for protein manufacturing. It is transformed into a substance known as nitric oxide, which relaxes and widens blood vessels. The result is improved blood flow, resulting in much better erections and a rise in sperm manufacturing and motility.9.8 Outstanding Our rankings