live animal world

Chapter 319 319. Mating Rights

Seeing Xiaoqiang fleeing in embarrassment, Duan had no intention of chasing him. To him, Xiaoqiang was just a small character, and Su Yun was the big boss.

It has won now, even though it has won a small role, but it has to take advantage of the invincible aura brought about by the win to overthrow Su Yun, so as to wash away the shame of being pinched by Su Yun's neck and pressed to the ground before.

Suddenly, just when it was looking for an opportunity to attack, Xiaomei came up from a distance, very boldly lowered her head and sniffed Ah-Dai's genitals, then raised her head to look at Ah-Dai, her black eyes suddenly appeared, obviously... I was deeply attracted by Ah-Dai’s physical fitness and capital!

But Ah-Dai has no desires for men and women at the moment, even though any male has a thought of conquering women in his bones, but at this time Ah-Dai only wants to conquer Su Yun, but has no intention of conquering Xiaomei.

So Dumb hit Xiaomei's face with a punch, without confiscating any force, and knocked Xiaomei to the ground in a daze.

【.Bengbu live, it almost made me laugh to death, this is a straight man! 】

[Dumb: Women only affect the speed of my punching! 】

[Dumb: I only have Su Yun in my eyes! 】

[Good guy, Xiaomei is completely stupid, maybe it has never met a male who won't have the idea of ​​mating after winning in his life! 】

Su Yun also took a deep breath, good guy, has the dumb never mated?Otherwise, why don't you even wait to see females?
But before Su Yun finished expressing his feelings, Duan went straight to Su Yun again after smashing Xiaomei. At a distance of more than 10 meters, the other party rushed over in two steps. In addition, the other party's speed was too fast, and he kicked in a straight line. over here.

Su Yun was startled, and pushed the glass to dodge quickly. The next second, he heard a bang, and Dumb hit the glass wall directly, but it didn't seem to be injured at all, it just staggered back a few steps , then rushed to Su Yun again.

But the ears of the three people in the passage were buzzing, and they couldn't hear anything for a long time.

At this time, Duan's attack was more fierce than the previous attack, and the speed and strength were also more violent, trying to make Su Yun lose his resistance with one blow.

But Su Yun is not a kangaroo, kangaroos only know how to fight each other, and have no idea of ​​avoiding harm, but Su Yun will never fight hard with the opponent, he will only find the opponent's attack loopholes and directly suppress the opponent, just like choking the opponent's neck before Same.

Dodging the kangaroo's kick again, Su Yun slammed his fist on the opponent's neck, knocking the opponent staggering. Su Yun retreated after a successful blow, and continued to lure the opponent to attack and look for opportunities.

Dumb, who lost again, became even angrier, and his attacks became more and more chaotic. So, 1 minute later, Dumb was pinned to the ground by Su Yun's neck again.

[The operation must be as fierce as a tiger, and the record is zero and five! 】

[Xiao Su won, please congratulate him for getting the right to mate! 】

[Dumb: Do you think you really beat me?I just don't want to mate, and now I deliberately lost to you, so Xiaomei is yours! 】

[Xiaomei: Grace!There is nothing to repay, I can only pledge myself to you! 】

Su Yun pressed Ah-Dai firmly to the ground, looked at the barrage, and was about to complain, but the next second, Xiao Mei, who had been beaten to the ground just now, suddenly appeared in front of Su Yun, and the other party looked at him affectionately. Looking at him, the face is close together.

"Fuck me!" Su Yun immediately gave up on Dumb and backed away repeatedly. He didn't want to be licked by Xiaomei, it was too penetrating.

Dumb was liberated again, and was pressed to the ground twice in a row. It would never allow itself to be pressed to the ground for the third time, so Dui turned around and ran away. Can't it hide if it can't be provoked?As for Xiaomei, is it nothing?

Looking at Ah-Dai disappearing from his sight, and then looking at Xiaomei who was jumping up and down, Su Yun took a deep breath, and also knocked Xiaomei to the ground with a sweeping kick, and then skillfully pinched the opponent's neck and pinned her down. on the ground.

"Sir, there must be something wrong with you, I'm a human being!" Su Yun cursed angrily, kneeling on the opponent's spine to prevent him from getting up.

"Just follow it!" Just as Su Yun was in a panic, Xue Yu's smirk came from the glass passage behind him.

"Go away!" Su Yun cursed in disgust.

Xiaomei struggled hard, but Su Yun pressed her down hard, without any intention of relaxing.

At this time, you can't let go of the other party, one is because if you let go, the other party may run away in fear, but it is very likely that the other party will come forward shamelessly.

Sucking his nose, Su Yunshao said angrily, "Continue to return to science popularization to ease, I have to finish science popularization as soon as possible, I don't want to stay in this place at all."

"Before I said why the kangaroos eating grass are full of muscles. Because of the unexpected situation, I didn't finish explaining. Now I will continue to explain to you."

"Actually, what is the most important thing to gain muscle? It's protein! Eggs, beef, chicken breast, and broccoli are the standard food for bodybuilders."

"But the kangaroo doesn't need to eat these. It only needs to eat grass to complete its protein intake."

After a pause, Su Yun organized his words and continued, "Don't think that the grass lacks protein. This is a big mistake. The tendon meat of the kangaroo is the best refutation."

"Grass, as long as you eat enough, there is a way to decompose the cellulose in it into sugar, and then rely on intestinal bacteria to synthesize amino acids, and amino acids can form proteins. Having protein is equivalent to having the guarantee of muscle gain. .That's why kangaroos are so full of tendons."

[Understood, go to the roadside to graze now! 】

[Don't go, there may be dogs peeing on the grass by the roadside to mark the territory! 】

He waved his hand, and continued, "Of course, this is not the main reason, but there is another part of the reason."

"The level of muscle development in mammals is closely related to the secretion of testosterone. Testosterone can affect the shape of bones and promote the synthesis of skeletal muscle protein. Do you know this point of view? It doesn't matter if you don't know, just know it now .”

"So, with a whole body of meat, the testosterone content must be high, but why is the testosterone high?"

Pressing Xiaomei, Su Yun continued, "I said before that female kangaroos are willful and like to mess around, so male kangaroos need to compete for jobs."

"Then you have to have a big penis to live well, so they rolled up and started to evolve their reproductive organs one after another, so the penis became bigger and bigger. With the enlargement of the penis, the secretion of testosterone also increased, and the muscles naturally became more developed!"

"The above is the reason why kangaroos are muscular."

[Kangaroo Science Popularization Completed]

After receiving the system prompt, Su Yun was excited. After defeating the kangaroo, only the platypus was left.

Su Yun breathed a sigh of relief and continued, "Okay, after saying this, let's briefly introduce the female kangaroo, and then go directly to the platypus."

　Thank you Bao Lingyu for the five hundred rewards, thank you~
　　
　
(End of this chapter)