THE GREATEST GUIDE TO THE SECRET BENEFITS OF SEMEN RETENTION

It had been also A part of standard Chinese drugs and Taoist sexual practices, in which semen was considered a potent source of daily life energy (Qi) that should not be wasted.Just right before sperm freezing, the lab scientist will insert cryoprotectant, a compound that prevents harming ice crystals from forming inside sperm.in it, which happens