Omega will have a estrus period once a year, while alpha will have a susceptibility period multiple a year.

Alpha during susceptibility period will become irritable and irritable, secrete a large amount of pheromone, increase body temperature, dry mouth and tongue, and will instinctively be tempted by omega pheromone, almost walking hormones, and can estrus anytime and anywhere.

"Fuck..." Fandu stretched out a hand and pressed his forehead, sighing deeply, "I forgot..."

He dragged his heavy body and was about to get out of bed, "I'll go and open another room to isolate it."

Xie Gu followed him immediately, "Oh...you..."

"Don't follow me..." Fandu waved his hand so tired that he waved his hand, "I really can't control myself now... Don't test me..."

Xie Gu was worried about him, "Go to the hospital..."

"It's just a susceptible period, not the first time." Fandu poured the mineral water that Xie Gu had not finished drinking on the bedside table, trying to calm down his heat, but then he realized that this was a bad idea.

The water was drunk by Xie Gu, and it was stained with his saliva. The saliva contained a small amount of pheromone. For Fandu, who was susceptible, it was like a bomb.

Not to mention, Xie Gu is the person he has marked.

"Fuck..." Fandu bent down in extreme pain, and even felt dizzy when he was impacted by this omega pheromone. His reason was violently pulling his biological instinct, "I..."

Xie Gu was frightened and hurried up to help him up, "Are you okay?"

Fandu suddenly threw him away and roared, "Don't touch me!!!"

Xie Gu was stunned.

"I..." Fan Du's expression was already distorted. He used all his strength to fight against his instinct. The violent factors rushing in his blood vessels, forcing him to press Xie Gu under him and fuck him over and over again.

Xie Gu has never experienced a susceptibility period. He didn't know how painful it was, so he could only watch all this and could not do anything.

After a while, Fandu barely suppressed the impulse and stood up staggeringly, "I'll go check in."

I have seen all kinds of wind and waves in homestays, so I naturally know how to deal with passengers’ sudden susceptibility periods. There are even special isolation rooms, and the doors are sealed with iron chains.

Fandu locked himself in. Before the door could be closed, he met Xie Gu's eyes. He seemed to be crying in a hurry. He rubbed a circle of rouge red eyes in his eye sockets, and suddenly he saw Fandu hard.

He couldn't stand it anymore, "Don't... look at me like this..."

Xie Gu wished he could lock himself and Fan Du together, "I...I will accompany you..."

Fandu sighed and stared at him deeply, "Thank you... do you know what this means?"

Xie Gu had never experienced the susceptibility period, so he knew what he could do. He asked foolishly, "What does it mean?"

"One a and one o, you are locked up during the susceptibility period..." Fandu looked at him a little unaware of what to say, "How many children do you want to have? You decide for yourself."

Xie Gu's pupils suddenly magnified, and his face turned red, "Give birth... to a baby..."

"What do you think is the susceptibility period of alpha?" Fandu snorted, "Omega in the estrus will secrete a large amount of body fluids, and even the genital cavity will automatically adjust the temperature, which is suitable for implantation of fertilized eggs, and everything is for pregnancy. The survival rate of alpha sperm/child in the susceptible period is 99.9%, the quality will be much higher than usual, and it can erection/ejaculation continuously. Do you know how to play in the film? One alpha can make more than a dozen omegas..."

"Damn..." Xie Gu was stunned, "This... is so sexy..."

"If you step into this door, I will still retain a little rationality in the early stage of the susceptibility period and avoid touching you as much as possible. But as the climax of the susceptibility period comes, I will instinctively be attracted by your pheromones, not to mention that you have been marked by me, my body will automatically identify you as a partner, I will be fascinated by you, and will press you under my body and fuck you over and over again. Even if you cry and beg me, you will not stop." Fandu took a deep breath and looked at the little fool, "The susceptibility period is as long as three to four days. In this short period of time, I don't need to drink water and eat. Twenty-four hours a day, how many times do you think I can fuck you?"

Xie Gu was completely stunned, "I..."

"Get out." Fandu was so fierce that he was about to close the door, "Get out as far as you can."

The door of the isolation room was slammed in front of Xie Gu's eyes, and then a serene sound came from the door, which was Fan Du's chain to lock the door.

The homestay owner looked at Xie Gu and said to the tone of the person who has experienced it, "Oh, I'm so worried about your man. It's good to get married. You both can ask for leave at that time and you will be pregnant in less than two days..."

Xie Gu was told that he had red ears and red faces, and he didn't know where to put his hands and feet, "He... is not my man..."

"Oh, I've seen it a lot." The homestay owner joked, "Many young couples come to me to check in for a vacation."

Xie Gu's face could already be red and bleeding, "..."

The homestay owner looked at him, "Did you mark it for the first time?"

Xie Gu nodded with a big blushing face, "...well."

"Then your man may be in trouble." The homestay owner shook his head, "His body has already recognized your pheromones and recognized you as a partner, but he cannot get the comfort of your pheromones..."

Xie Gu's eyes widened and he took a breath, "Then...what should I do?"

"What else can I do?" The homestay owner smiled, "I'll just wait, the first time I marked it on the wedding night, that's a gift to my wife..."

Xie Gu's head was already dizzy, and his feet seemed to be stepping on cotton. Fandu gave him the courtesy he gave to his future wife.

He suddenly felt like a green tea bitch, flirting around in front of Fan Du, jumping sideways in dangerous areas repeatedly, without knowing the danger at all.

Oh my God, how could I be so shameless...

Xie Gu had a big blushing face, just like all green tea, and was unconsciously comparing with Fandu's boyfriend.

I don't believe that I can't drive you away, a slutty person.

He turned on the "dormant" mode without any instruction.

Xie Gu first went online and Baidu. What are the alphas needed during susceptibility periods? The answer on Zhihu Weibo is surprisingly consistent - omega is needed.

This is just like saying it in vain. Xie Guxin said that of course I know he needs omega, I am omega, but I only have this heart, but he doesn’t have this intention!

Xie Gu went online on Baidu again, how can you strengthen your alpha?

Unexpectedly, someone really answered such a stupid/pse question. Someone played a video. Xie Gu opened it and watched the naked two galloping on the bed. Several layers of mosaics were pasted in the key parts. He even left a WeChat account and said, "The susceptible alpha and my wife fought fiercely for three days and three nights, high-definition and uncensored, and those who understand come."

Xie Gu thought it was a serious answer, but he was almost angry to death.

He took his own initiative and thought about it freely. Perhaps... the susceptibility period is similar to colds and fevers, and he needs sufficient nutrition.

So he went to the supermarket to buy a lot of food and drinks, and occupied all the acre of three-part land at the door of the isolation room.

Xie Gu immediately realized something was wrong. As long as three incense sticks were inserted, this scene... Why is it like he was visiting the grave for Fan Du?

He quickly put the food he had put into his shopping bag, "..."

Xie Gu squatted at the door and sent a message to Fandu, "I bought you food to supplement your nutrition, please open the door."

This message seemed to be a rock sinking into the sea, without any reply.

Xie Gu was so angry that the dog thief Fandu ignored me.

He sat down at the door, "Hmph, I'm not leaving yet!"

Xie Gu reached out to remove a pack of melon seeds, and it started to crunch. One person pushed the noise of ten people, "Melon seeds drink, mineral water - cigarettes, beer instant noodles -!"

After eating the melon seeds, I picked up the instant noodles again, "Some people imitate my face, and some people imitate my noodles. No matter how imitated it, it is not the unified old sauerkraut beef noodles. Sichuan old sauerkraut, 9981 days, pickled, it is sour and delicious that I can't believe it."

After eating instant noodles, there were also mutton skewers, "mutton skewers - Xinjiang's mutton skewers -!"

After eating the mutton skewers, there was still Liuliumei, "Are you okay? Are you okay? Are you okay? Are you okay... Just eat Liuliumei!"

Not only food but also drink, "I want to soak, I want to soak, drink o fruit milk to bring coolness, drink o fruit milk to bring deliciousness, I want to soak, I want to soak, give me o fruit milk to bring o fruit milk to get o fruit milk ooo!"

Xie Su was eating and drinking outside the door, but Fan Du was gritting his teeth inside the door.

He looked at the message from Xie Gu on his mobile phone screen. He bought these foods to supplement his nutrition, but Xie Gu seemed to have no idea how to write the word "nutrition", melon seeds, instant noodles, plum fruit milk... which one is nutritious?

And he got into the belly of his little bastard!

Xie Gu touched his stomach, "Himmer~~~"

Fandu was about to be angry, and the little bastard was so angry even when he burped.

"I won't leave." Xie Gu leaned against the door panel as if he was leaning on Fan Du's shoulder, "I'll be with you."

He didn't know if Fandu could hear what he said, nor did he know what Fandu was in the isolation room. He thought for reason that the alpha in the susceptibility period needed the comfort of pheromones, so he sat at the door. Could his pheromones be able to float in through the crack of the door?

Xie Gu started playing with his cell phone, but at night, he lost his energy. He asked the boss lady for a blanket and fell asleep against the door panel.

The door of the room clicked and was opened by someone. Xie Gu, who was sleeping, suddenly lost the support of the door panel and fell on a person's calves.

Xie Gu was awakened. He looked at Fandu, and he felt a little aggrieved when he sniffed, as if he was an abandoned stray cat, afraid that he would be disgusted by Fandu. "The kitten doesn't know that he has lost his hair, it just wants to rub against you."

"Xie Gu..." Fan Du's voice was hoarse, "Do you know that your pheromones are very annoying..."

Xie Gu sniffed, and for the first time he heard "hate" from Fandu's mouth, his heart stinged, "I..."
Chapter completed!