Blackened Death

A story about a guy stuck in the apocalypse with his hedonistic, necrophiliac, femboy senior. Spoiler It's been a few months since the apocalypse that turned over half of the human population into zombies happened and the protagonist and a few of his friends were lucky enough to be 'Invisible' to the dead and 'Visitors' who now roam the world. Unfortunately for them, they were split up and the protagonist is now alone with his highschool senior. Will they ever reunite with their friends? Can they trust their fellow humans? And most importantly, are they truly safe and invisible to all categories of the "visitors"?