Beta for dark short story M+M (not erotic but tragedy)

[Nero]

Hey guys!

I have a short dark story LGBT related. Not erotic, but has content that might be found disturbing.
I am willing to beta in exchange.
"And After Death..." ) postapocalypse dark romance (5k words roughly).
The world has died in 2025. The armies of zombies are tracing streets in the urge to satisfy the blood thirst. The probably last survivor in the whole world enters the abandoned house to find the diary. The diary that reveals the horrible story of love and death, the last kindness in the world.
Thought zombies present, they are not the main topic. Just play the role.