Compare to "RISUG" (Reversible Inhibition of Sperm Under Guidance). Which appears to be completely safe and 100% effective. Requires a single, out-patient proce

Compare to "RISUG" (Reversible Inhibition of Sperm Under Guidance). Which appears to be completely safe and 100% effective. Requires a single, out-patient procedure (two injections, not counting anesthetic). And is easily-reversible. Article: https://www.wired.com/2011/04/ff_vasectomy/ https://www.wired.com/2011/04/ff_vasectomy/ Previous HN discussion: https://news.ycombinator.com/item?id=2602785 https://news.ycombinator.com/item?id=2602785