Pheromone Addiction

*

"Have you ever thought that maybe you only like a beta because you've never experienced an omega?"

As she says this, Gu Yanbing keeps her eyes on the electronic documents in front of her. Her half-profile is elegant and aloof, as if she's just making an offhand remark.

The eldest daughter of the Gu family is elegant, reserved, mature, and cool.

This pack of spoiled rich kids trembles around Gu Yanbing like mice before a cat.

Chu Zhi and Gu Yanxue grew up together. Even though Chu Zhi is an alpha and Gu Yanxue is a beta, she never doubts that she and her childhood friend will marry someday.

To make it in time for her birthday, Chu Zhi books a red-eye flight. She arrives exhausted, only to find Gu Yanxue kissing another alpha passionately, without a care in the world.

"She can't smell your pheromones or soothe you during your heat. But everything Gu Yanxue can't do, I can."

Unlike Gu Yanxue, Gu Yanbing is an omega, and the highest-ranking kind: an S-class omega. Only an S-class omega can fully endure Chu Zhi's heat.

The Maybach glides along in smooth silence as the omega's pheromones wash over them and quickly mingle with Chu Zhi's.

By the time Chu Zhi comes to her senses again, their second kiss is over.

Gu Yanbing gently wipes the saliva from Chu Zhi's lips, breathing lightly, and steals her younger sister's girlfriend without batting an eye.

"So, how about giving an omega a try?"

*

Later, at a family gathering, Gu Yanxue finally takes the initiative and proposes an engagement to Chu Zhi, but she can't find her anywhere.

In an empty study, Chu Zhi looks up and wipes the moisture from her face. She gently brushes Gu Yanbing's reddened ear. The gland behind her ear is already marked with bite marks, flushed and suggestive.

Chu Zhi expertly bites Gu Yanbing's earlobe, deliberately teasing her.

"Don't make a sound, sis. Yanxue might hear us."

*

At first, Chu Zhi likes the second female lead. Later, she falls for Yanbing, and Yanbing alone.

The final part of the blurb is flirtatious; this will be made clear.

Both leads are each other's only sexual partner, no sidekicks.

Theme: Independence and self-reliance