Butterfly

A meteorite fell, and disaster began.

Li Wei was a typical omega: delicate and soft, with fair skin and round eyes hidden beneath his neatly arranged hair. Anyone could tell at a glance that he was very pretty.

Li Wei's parents had disappeared, and he had lived alone for years. Used to stockpiling supplies, he had stayed cooped up at home throughout the years of the mutant outbreak.

Li Wei didn't present as an omega until he was twenty. So the hardest thing for him wasn't facing the mutant hordes that could appear at any moment, but controlling his heat. He had no experience dealing with it, so whenever his heat hit, he could only lock himself in his room and let his sweet pheromones spread everywhere.

Then, during one heat, he ran into Colonel Pei Xu, who was carrying out a mission in the building across the street. Li Wei's pheromones had left his face flushed, and his fair thighs were exposed. In a daze, he sat on the floor, staring through the window at the fully armed man across from him, who was staring back.

The man was the youngest colonel, only nineteen years old.

He watched Li Wei for a while, and then... blood began to flow slowly from beneath his mask.

At the time, Li Wei didn't realize how irresistible he was during heat to an Alpha who had only just come of age and had never had any experience with sex.

Li Wei x Shen Xu

A beautiful, unwittingly seductive bottom x a pure-hearted, reserved, decisive top

Story theme: The light of humanity in the apocalypse