In Search of Paradise by Annmarie Musawale
Ben and Anders were not prepared for the apocalypse. How could they be? They couldn’t even decide if they were boyfriends or undercover lovers. But then the earth opened beneath their feet, and everyone they knew was gone except for Ben, Anders, and Anders’ sister, Zawadi. So now they have to find a new place to call home, a new way to be.
Zawadi and Ben fight like cats and dogs; there’s no privacy or lube for love or money. They do not need this. When they thought they were getting the hang of this apocalypse thing, the excrement hit the fan. If they thought they were in a life or death situation before, they didn’t know the half of it.