Https://www.youtube.com/watch?v=mFnmosX-8-I Some also think that semen retention can Strengthen fertility by improving sperm top quality or boosting testosterone levels, which might also make clear an increase in Electricity or improved mood. Your browser isn’t supported anymore. Update it to have the greatest YouTube encounter and our newest features. Learn more https://www.youtube.com/watch?v=mFnmosX-8-I