HE with My Brother's Love Rival [ABO]

1.

Pei Ningshuang is an omega with S-class pheromones.

He has no shortage of high-quality alphas pursuing him.

The awkward truth is that he has suffered from a strange illness since childhood: he's allergic to alpha pheromones.

Whenever it flares up, he can only get through it by taking suppressants.

Once, he took too high a dose and nearly died.

His doctor warned him, "Long-term use of suppressants can seriously damage your health. I recommend finding an alpha whose pheromones are compatible with yours as soon as possible, so they can help ease your symptoms."

Pei Ningshuang gripped his test results: ...

As if he doesn't want to find an alpha whose pheromones are compatible with his?

2.

Shen Zhiyan disliked Pei Ningshuang from the moment they met.

Especially after he learned that Pei Ningshuang was his best friend's romantic rival.

To help his friend find love, Shen Zhiyan went out of his way to pick fights with Pei Ningshuang.

Then one day, when he opened the door, Pei Ningshuang's warm, feverish body came tumbling into his arms, accompanied by the heady scent of lime pheromones.

The man pleaded, "Help me."

Surrounded by the pheromones of an S-class omega, Shen Zhiyan lost control. One slip, and he was doomed for life.

Pei Ningshuang was gorgeous, after all. Shen Zhiyan figured he wouldn't be losing out by dating him.

But first, he had to lay down three rules to prevent Pei Ningshuang from clinging to him later.

Shen Zhiyan made up his mind. But when he woke the next morning, the man only glanced at him coldly and asked, "Who are you?"

Shen Zhiyan: ...

3.

Pei Ningshuang had finally found an alpha whose pheromones didn't make him sick, but unfortunately, the man seemed to hate him.

Later...

Shen Zhiyan stormed over with the test results in hand and confronted him. "Pei Ningshuang, don't you dare say you didn't do it on purpose. You went after me because my pheromones are a perfect match for yours."

"You scheming, calculating omega. You made me fall for you, and now you want to shirk responsibility?"

"Not a chance."

After ranting at length, he finished and then said in a plaintive voice, "Pei Ningshuang, isn't your heat coming soon? Open the door and let me in."

P.S. The alpha starts off disliking him, then can't get enough.

Theme: Growing together and building a future side by side.