Pheromones are concentrated on the back of the neck.
The pheromone smell is the strongest there.
Ordinary omega pheromones will be attracted by alphas, but usually, the attraction is not too obvious, and alphas with strong self-control can control them, and don't care about this temptation.
But — pheromones have active periods.
During this period of alpha, the self-control will decrease exponentially, almost equal to nothing. If you feel strong omega pheromone at this time, the powerful alpha may immediately pounce on it and take possession of the mark.
Of course... this is not inevitable.
As long as alpha marks an omega, it will be immune to other omega.
And the omega that has been marked by alpha will not be affected by other alpha pheromones.
Marks are divided into temporary marks and permanent marks.
Temporary Marking - Biting the opponent's nape of the neck.
The permanent mark is to have a relationship.
The young man's lavender eyes narrowed slightly, his glass-like pupils were calm, but his slender lips were slightly pursed, revealing a soft and cute dimple on his white and tender cheeks.
But that was just a movement of pursing his lips, he was not smiling, and his beautiful eyes were cold.
strangeness.
Today is not his pheromone active period.
There will be an active period after adulthood. He just became an adult not long ago, and he has only experienced one active period so far, and he is staying outside the residence alone.
The active period passed smoothly, without any feeling of eagerness to mark omega.
He didn't know yet what that would feel like.
But at this moment, staring at the back of the girl's neck, the boy bit his beautiful lower lip slightly, and paused for breath.
The eyes stayed on the nape of the neck until the girl raised her eyes after eating and met his eyes.
The boy clearly saw that she trembled almost subconsciously before stammering:
"Aran... you, have you eaten?"
The young man narrowed his bright eyes and hummed lightly.
Yu Chu blinked, but he didn't expect him to answer.
In the past, the original owner endured his nervousness and tried every means to talk to him, but he never paid any attention to it, and never even said a word...
Hearing the simple syllable at this time, the body actually trembled again, subconsciously shrinking back.
Yu Chu had no choice but to whisper:
"I'm done eating, I... I'm going first."
She stood up carefully, and the robot moved over and took away the empty bowl in front of her.
The young man's beautiful eyes still looked at her quietly, under the slender and thick eyelashes, the jewel-like pupils seemed a little unclear.
The morning sun was light golden, reflecting the young man's fair and delicate cheeks, which looked peaceful and beautiful.
Yu Chu turned around and left without knowing why.
The person behind said: "Wait."
Clear and soft voice.
Yu Chu was stunned for a moment, then turned his head and met the young man with a pair of beautiful and charming glass pupils. He stood up slowly, his slender height showing a sense of oppression, but a slight smile appeared on his fair face.
The dimples are exposed, but intoxicating without wine.
The lavender pupils looked at her quietly, the flaxen hair covered the delicate eyebrows, the boy's voice was as sweet as candy, it sounded like an invitation, but it revealed an irresistible temptation: "Come with me!" Bar."
After a pause, he slowly bit his words again, and said softly:
"elder sister."
Yu Chu stared at him blankly.
As if pleased by her sluggish expression, the smile on the young man's face became softer and softer, he tilted his head, slightly raised his thin lips, and his voice seemed even more bewitching.
"elder sister?"