IT’S HARDER TO STOP MILLIONS OF SPERM THAN ONE EGG: A Bitter Pill: Slow Progress Toward a Male Contraceptive.

Or maybe it’s a #waronmen thing: “Sure, men can use condoms or have a vasectomy, but women have a much more dizzying array of options from which to choose. From pills to contraceptive vaginal rings to intrauterine devices and more, most scientists and pharmaceutical companies have focused their contraception efforts on women.”