Due to the effects of climate change, human society as we know it is in its death throes. While war, strife, hunger, and disease wreak havoc on Earth, a small group of scientists, billionaires, and soldiers have made refuge on the space station Elysium as it orbits the planet Mars while terraforming efforts take place on the red planet's surface. To keep the gene pool healthy, women of childbearing age are encouraged to have multiple children by multiple men. CW: Major Breeding Kink