Giving In [Female Alpha, Male Omega]

Content warning: The male lead used to be an Alpha, but later differentiated into an Omega. Female-led romance.

Gu Jingyu never imagined that Ji Qinghuan, the younger sister he adopted, would get involved with his good friend Shen Jiayan. What he found hardest to accept was that they were both Alphas.

Then he discovered that Ji Qinghuan, who was sensible and obedient around him, was extremely rebellious at school.

After returning home, the fiercely controlling Gu Jingyu immediately tightened his rules for Ji Qinghuan. She continued to obey him as always, so he let his guard down.

Until one day, Gu Jingyu was ordered to destroy an enemy mech. He was captured by enemy forces and locked in an interrogation room, where Ji Qinghuan pinned him against the wall.

She gripped his chin between her fingers. Her expression was no longer as docile as before. Her red lips brushed his ear as she whispered, her words cold and suggestive: "Big brother, what a pity you found out after all. Otherwise... I wouldn't have minded giving in to you for the rest of my life."

*

Ever since differentiating, Ji Qinghuan had been insensitive to Omega pheromones. Without the self-restrained, conservative Gu Jingyu knowing, she had short-lived relationships with different Alphas to satisfy her needs.

Her longest relationship was with Shen Jiayan.

Then one day, the usually calm and composed Gu Jingyu differentiated into an Omega in front of her.

She stared at Gu Jingyu's handsome face, flushed red. It was hard to imagine that someone who always loved controlling others could be controlled by instinct, looking so helpless.

Breathing in the sweet, heavy pheromones filling the air, she suddenly wanted to hear Gu Jingyu beg her.

That would be so much fun.

P.S. The heroine is sweet on the outside, dark on the inside.

Theme: Men and women should be equals and help one another.