German Carpenter Invents Device that Lets Men “Shut Off” Sperm
No condom? No problem! Don’t want to have a vasectomy? No worries! Guys don’t have to become a baby daddy. Men who want to avoid fatherhood will soon be able to do so with just the flip of a switch.
But installing the “sperm switch” is still quite invasive, so don’t get too, um, excited just yet.
