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…
But then you’re trusting every doctor’s office to only sign off on men that are snipped. You need a decentralized oracle with random inspections from local sperm auditors.
I mean, a baseline trust in medical practice should be a given. Maybe not.