After differentiation

In the empty room, only the sizzling sound of kissing can be heard.

Shuxi lay on the floor with wide eyes and stared straight at Fang Tianyi, who was jumping on her body, gnawing and kissing her mouth in a disorganized manner. Fang Tianyi like this made Shuxi a little strange. Xi held him down with her hand, and asked, "God...Brother Tianyi, what are you doing?"

He asked with such innocence that he didn't even realize that his pheromones were about to drive the little Omega in front of him, who was pretending to be an Alpha in heat for the first time, crazy.

Fang Tianyi ignored Shuxi's words, blocked Shuxi's mouth again, and then gently inserted his tongue into Shuxi's slightly opened mouth because of surprise, licking-licking-sucking-sucking constantly, his body tensed involuntarily. Close to Shu Xi.

Although Shu Xi has been infatuated with Fang Tianyi since he was a child, and even wanted to give Fang Tianyi a baby, he actually doesn't know what to do to have a baby, just like he really doesn't understand what Fang Tianyi is doing now.

The scary thing is that Fang Tianyi has already lifted the hem of Shu Xi's dress at this time, and is about to take off his underwear.

No, this is really not right.

No matter how you look at it, Fang Tianyi seems to be in heat.

I remembered that the teacher in the physiology class this semester seemed to have said that when Omega is in heat, it will be in a state of confusion and it is difficult to control the lust, just like Fang Tianyi is now.

But isn't Brother Tianyi an Alpha?Shu Xi asked a question.

But don't let him think too much, the estrous Omega has now taken out Shuxi's soft genitals, which is different from Shuxi's usual slender girls, Shuxi's genitals are already so soft without an erection It's so huge, it's a size that Omega will never appear, it's so ridiculous, I always thought that Shu Xi was an Omega.

"It's... so big! I want... I want to..." Fang Tianyi looked at the penis in his hand with longing eyes, and when he was about to stick out his tongue to lick it, Shu Xi stopped him with his hands.

"Brother Tianyi...don't be like this..." Shuxi looked at him with sad eyes, and Fang Tianyi was a little panicked for a moment.

But after that, Fang Tianyi pulled an imperceptible smile from the corner of his mouth, just a trance, which soon disappeared. Then Fang Tianyi sat on Shuxi's lap and began to slowly take off his clothes.

"...Brother Tianyi, calm down!" Shuxi watched Fang Tianyi take off his clothes in a panic, and wanted to stop him. He held Fang Tianyi's hand that was tearing off his T-shirt with his hand, but as soon as he approached Fang Tianyi's body, Shuxi heard Arrived a very sweet and pleasant smell, it seems to be... Omega pheromone.

Today, because he was in a hurry to go out, Fang Tianyi just sprayed some perfume on his clothes, so his body did not have Alpha pheromones. Once he took off his clothes, the Omega pheromones rushing towards his face became extremely sweet because of the estrus.

"Brother Tianyi, are you an Omega?!" Alpha, who smelled the Omega pheromone in heat for the first time, was obviously excited.

Fang Tianyi ignored him, easily broke free from his hand, then knelt down and lowered his head, wanting to lick that big ding-ding that Fang Tianyi had been longing for just now.

This time Shu Xi didn't stop him, the pheromone of the estrus omega was so delicious that he was half-erected without being licked by Fang Tianyi.

"Mmmm...Brother Tianyi...It's so comfortable..." Alpha, whose genitals were being licked and sucked in his mouth, let out an extremely satisfied moan, inserted his hands into Fang Tianyi's black hair, and pushed his head forward, The penis, which was still soft not long ago, is now too hard and ready to go. Thinking of being wrapped by Fang Tianyi's mouth, he kept swinging his waist and making thrusting movements .

And Fang Tianyi looked at the genitals in his mouth with blurred eyes and wanted to escape, but he was caught by Alpha on Xing's head and shot directly into Fang Tianyi's mouth.

Choked by the sudden liquid, he coughed uncomfortably, and then was thrown back by Shu Xi, and then the mouth that had just been ejaculated was roughly blocked, and Shu Xi kept licking Fang Tianyi's tongue. Sucked into his mouth to lick-bite, Fang Tianyi groaned slightly in pain.

This is undoubtedly a fatal temptation for the Alpha who has just tasted love. He can't stop kissing the sweet and delicious Omega. The cheeks, forehead, and nose are very gentle and caring, and then suck-suck-crazyly towards the neck. Licking and teasing, the Omega below him couldn't stop grabbing Alpha's back.

As if satisfying the suck-sucking at the neck, he sucked down the slightly hard nipple of Omega like opening up a city.

"Hmmmm..." Fang Tianyi moaned in satisfaction, opened his wet eyes and looked at the ceiling, just as Shuxi had already lowered his legs on his shoulders, lowered his head and used his mouth to -lick- Fang Tianyi suddenly woke up a little while he was playing with his acupoints.

What is he doing?

Using Omega pheromones to make Shu Xi, whom I have been protecting, do this kind of thing to me?

What flashed into my mind was the first time I saw Shuxi, that angelic smile couldn't go away. Fang Tianyi felt that he couldn't go on like this, so he pushed away with a bit of rationality and was pushing his -point- with his tongue. Shu Xi in his mouth, then knelt and crawled, and picked up the jeans that had just been thrown aside with difficulty, took out the spare inhibitor from his pocket just in case, and stuck it into his arm.

All of a sudden they were awake.

It's a pity that Alpha, who was teased, was still in the mood. He saw his Omega's ass lying on the side facing him. Without thinking, he walked over and held his hair-hard-cock, ready to face The hole-mouth is inserted-in.

Unfortunately, it was stopped by the rational Omega that had been completely cleaned up. Fang Tianyi pressed Shu Xi and said, "Xiao Xi, wake up!"

After speaking, he picked up the perfume on the side and sprayed it on himself. Shuxi's current appearance must be due to Omega pheromones. If he didn't emit pheromones, he shouldn't be like this.

Sure enough, after spraying, Shuxi seemed to be a little more rational, but the matter was still facing Fang Tianyi straight-hard. solve.

After Shuxi finished shooting, she suddenly fell asleep.

This happened to Fang Tianyi before, and the doctor said that it was because his body was unstable just after differentiation, and he would be unconscious several times in a month, and he would be fine after a night of sleep.

Fang Tianyi looked at the sleeping Shuxi, feeling uncomfortable and complicated. This matter was too unexpected. He never thought that he would do this kind of thing with Shuxi. If he didn't take the inhibitor, would the consequences be more serious?

Fang Tianyi didn't dare to think that even though Shu Xi was divided, he was only 15 years old, not to mention that he was not yet an adult.

Blame myself, blame myself for being an Omega, blame myself for not being able to control it, Fang Tianyi couldn't help being annoyed.

After cleaning up both himself and Shuxi, cleaned up, and hugged Shuxi to the bed to comfort him, Fang Tianyi hesitantly put down Shuxi's spare key and left.