Moon Theory [BL]

The city whispers at night.
"Please keep me in," its people seem to say, "do not rid me in the slums."
A population of eight billion was wiped down to the marginals. It was called an exodus, but half of it was natural selection and the other half a purge. It started simply. Particle radiation hit a rotating satellite, then a spaceship, then... mass mutation, mass extinction.
Theoretically, when the geodynamo fails, those left behind will become some sort of extraterrestrial. Humanity's always had a stubborn streak, however, so the intelligent will thrive and the combatants will fight. Against all odds, break the clouds - a good motto.
But, alternatively, while most have sacrificed for this planet, a young man decides, fuck it all.
--- Explicit Content Warning (R18+): profanity, heavy gore, violence, sexual content, drugs and alcohol, boys' love, ABO