RUMORED BUZZ ON WHY SEMEN RETENTION IS IMPORTANT

https://www.youtube.com/watch?v=mFnmosX-8-ISeminal fluid alters gene expression in females, which include humans. It may even change behaviour in fruit flies, but does it do the exact same in women?Now I'm almost never exhausted. Even when I slumber for five hrs, my system feels new and Lively. I’m not that lazy person any longer which I used to