https://www.youtube.com/watch?v=mFnmosX-8-IThe circulation and viscosity of sperm increase due to its retention, that makes it far more effective at triggering ovulation. For all those wanting to boost their masculinity and make much more powerful sperm, sperm retention is a good Alternative!The thing is, sperm retention is not just about not ejacu

https://www.youtube.com/watch?v=mFnmosX-8-IAlthough the majority of people Assume semen retention is a new apply, it's got actually existed and practiced for a really very long time. The achiness and soreness stem from an accumulation of blood in the testicles – due to rigorous and prolonged stimulation and arousal. Some scientists suggest that