the feminine imperative rears its ugly head in this statement especially:But there's a little bit of a different risk-benefit analysis when it comes to men using a contraceptive. When women use a contraceptive, they're balancing the risks of the drug against the risks of getting pregnant. And pregnancy itself carries risks. But these are healthy men — they're not going to suffer any risks if they get somebody else pregnant. yea....right...so an unwanted pregnancy is not a risk...child support etc...strap up http://www.npr.org/sections/health-shots/2016/11/03/500549503/male-birth-control-study-killed-after-men-complain-about-side-effects