A non-hormonal, reversible and non-toxic male birth control could be a step closer, with scientists successfully targeting a protein that's crucial in making fertile sperm. Knocking this protein out for a period of time would give men control over their protection window, much like oral…
Has anyone heard about the andro-switch ring before? It is supposed to work without taking any pills and be free of side effects (except for carrying a silicone ring around the testicles). https://www.medscape.com/viewarticle/986261
Looks like you have to wear it for at least 15 hours a day for several months before it’s effective…
Yes I’m using it. It works as expected