Butterfly

A meteorite falls and disaster begins. Li Wei is a typical omega, with a delicate body, fair skin, and round eyes hidden under the smooth hair. Ordinary people can tell that he is very beautiful at a glance. Li Wei's parents disappeared, he lived alone all year round, and he was used to hoarding goods. Therefore, during the years when the alien species broke out, he stayed at home and did not go out. Li Wei only differentiated into an omega when he was twenty years old, so the most difficult thing for him was not facing the alien species that could appear at any time, but the uncontrollable estrus period. He had no experience in dealing with it, so every time the estrus period came, he could only lock himself in the room and let the sweet pheromones spread everywhere. Until one time when he was in estrus, he bumped into Colonel Pei Xu who was handling tasks in the building opposite. Li Wei's face turned crimson due to his own pheromones, exposing his two fair thighs. He sat on the ground in a daze, looking through the window at a heavily armed man opposite who was also looking at him. The man is the youngest colonel, only nineteen years old. The man stared at him for a while, and then... Hot blood slowly flowed from his nose under the mask. Li Wei didn't realize at that time how fatal his attraction was to an Alpha who had just grown up and had never been sexually attracted to him during his estrus period. Li Wei × Shen Xu Catching without knowing that the beauty is being affected × Innocent and restrained, killing decisively Purpose: The brilliance of humanity under the apocalypse