benefits of semen retention for men for Dummies
https://www.youtube.com/watch?v=mFnmosX-8-IIf a man is training semen retention, the trapping in the sperm may result in a problem called premature ejaculation, during which The person ejaculates even in advance of their companion is sexually content.For Other folks, it entails engaging in sexual action but stopping in advance of ejaculating or hav