After that party, the days passed smoothly for a few days, followed by a very embarrassing period of pheromone activity.

The active period of ABO is very ambiguous, because this statement was first applied to wolves, so in fact, the active period is the same as the animal's desire for a mate. However, for human beings, the expression is more pleasant.

During this period, pheromones will be very active, Yu Chu is not sure whether he can control it, in case he accidentally knocks down the clever little sweet

She is very careful to tell the news to Yu Ran, but this is not really easy to say.

If they are related by blood, pheromones will not attract each other and naturally there will be no other worries. But she can be attracted by depression, but with him in the name of sister and brother This is more embarrassing

She hesitated out of the door, gently closed the door, and went to the innermost room of the teenager.

After knocking on the door, Yu Chu waited quietly for a few seconds. The inside was opened gently, revealing his slender height and beautiful white face.

He seemed to be a little surprised. He raised a delicate eyebrow and asked softly, "sister?"

He called his sister's voice very beautiful, sweet and soft, soft as a little cute pet.

Yu Chu's ears were burning slightly. He bowed his head and muttered in a low voice: "ah ran, today is my life and active period."

When Omega said this word, her ear tip turned red, her head lowered and her fingers twisted around the corner of her coat. She was like a cooked shrimp. She said it calmly:

"so, I won't go out today. Ah, no, don't ask me to have dinner."

Yu Chu stammered, but he really wanted to bite off his tongue. Meow a cat, blushing and stuttering. It's so weak!

The young man's eyes are slightly dark, blinking his long eyelashes and answering, "I know my sister, I won't disturb you."

With these words, he bit his beautiful lower lip, showing a soft smile.

Yu Chu didn't think much about it. Seeing the young man answering so naturally, her uneasiness was also weakened.

Right, this is a very normal thing. What's the shame of

Yu Chu relaxed his voice and whispered, "ah ran, I'll go back first."

"Well." The young man squinted his beautiful eyes and said in a warm voice, "however, if you need my help, please call me, sister."

??

Yu Chu was confused.

What can I do for you during the active period?

To help, except for that

The girl's face turned red, but Yu Chu tried to control his shyness. When he went to see the young man's expression, he blinked innocently and cleverly, as if he were just saying something casually.

…… Maybe it's a casual concern? After all, this kind of concern is very common.

Omega nodded.

Depressed thin lips smile deeper, beautiful eyes curved into a good-looking arc, watching the girl turn back to his room, before entering the door also looked back at him, he showed a friendly and soft smile.

Sister

Youth dark purple eyes in the dark surge.

Delicious sister, always enjoy it slowly.

It won't be eaten in one bite. Don't worry, sister.

……

However, in the evening, after taking a bath, I tied up my pajamas and wiped my beautiful flaxen hair, but I heard a knock at the door.

There was a pause in the boy's movements.

www.novelhall.com , the fastest update of the webnovel!