The world has been transformed. 2015 is now millions of years in the past. Our world is a mixture of science fiction and sword and sorcery. My character lives in a self-contained world, once a bunker that Humans took refuge in from alien invasion. Four hundred years passed, people forgot how to fight, and the long living alien invaders burst in one day, taking the entire underground world of Humans as their new absolute rulers.

My character has reached eighteen years of age, and "arrangements" have been made for him to be paid more than any Human slave, or even most Humans in general. Your character has bought him, and doesn't care about the whole "One partner" business.