The lines of young men wrap around the block. There’s little conversation. Some are staring at their phones. They look a bit stunned, like this can’t be happening.

Yet here they are, waiting for their turn to be seen by a doctor at Planned Parenthood. They’re here because the government has mandated vasectomies. The window they have to get them is only a few months. The law is clear — if they impregnate a woman, the penalty is…