Voreocracy

You wake up at an hospital 3 years after a horrible virus has decimated the human population. You learn quickly that you where very lucky to survive, as most of the population died during your slumber.
Civilisation as survived, but it changed drastically. Only the female have survived and they can do things they could not do before. In this new world you will need to be very careful if you don’t want to become
fat on the last girl you met.​