The 14th Physiology and Hygiene Knowledge Lecture

  14th episode: [Physiological Hygiene Knowledge Lecture] (I have already received the contract information from the main editor, An Yi, which means that this book is about to be signed. I am currently in contact with the signing editor, Ye Zi, and the contract can be sent out as early as today. Thank you for your support, and please continue to support me! Collect, recommend votes!)

  Li Chengqian blew his top again!

  Like a cat whose tail has been stepped on, all the hairs on its body stood up.

  Because after he had dinner with the queen, he heard again that sharp eunuch's voice from last night: "The emperor has arrived!"

  Then he pulled his wife and bumped into Li Shimin again at the dormitory door.

  Li Chengqian and Su He ran out of the Li Zheng Hall, he said to Su He: "Xiao Gu, remember this time point well, tomorrow night we will run out first."

  Su Hong pursed her lips, wanting to smile but unable to.

  Night falls, lanterns are lit, Li Chengqian brings back the first generation wheelchair codenamed "Board Car" to Donggong Chongrendian, where Lu Dashi is waiting inside.

  "Ru has met His Highness the Crown Prince and Her Highness the Crown Princess," said Master Ru.

  "Sorry about the wait." Li Chengqian said with a apologetic smile, showing great respect for the technician.

  "It is an honor for me, Lu, to serve Your Highness!" Master Lu said.

  Li Chengqian pulled a cart and said, "That, the second-generation wheelchair was taken away by someone, so let's use the first generation to explain. Last time I made a mistake in one place, this front wheel can be smaller, but these two rear wheels are still kept as large as they are now, because people sit on it and can push forward with their hands, if they are small, they won't work, very inhumane. But in order to prevent the hands or clothes from getting tangled, what should we do? Then let's put two armrests here, this time you must remember, armrests! Then use a thin wooden board to separate the armrests and the chair from the wheels!"

  "Then there's one more thing that's important, it's the chair, just make it for one person to sit on, you don't have to make it a meter wide and a meter long, can make it smaller, this long and this wide..."

  Lu Dashi bowed deeply: "I have learned a great deal from you, I will definitely work on it overnight."

  After Lu Daishi left, Su Hong smiled and wiped the corner of Li Chengqian's mouth with a handkerchief. Only then did Li Chengqian realize that he had been speaking so excitedly that his mouth was still foaming at the corners!

  A palace maid walked over, curtsied and said: "Your Highness, it's time for your bath."

  Arriving at that very large bathroom, Li Chengqian looked at the five palace maids standing in a row and hastily drove them away: "You don't need to be here, all of you go out."

  Five palace maids walked away, leaving only Su Hong and him in the bathroom. Li Chengqian pulled at the belt of his clothes and said with a bitter face: "Xiao Gu, how do I get this off? Come quickly to help me!"

  Su He let out a snort of laughter, her waist swaying as she walked up to Li Chengqian and began to undo his clothes. Li Chengqian said irritably, "Are you laughing at me because I don't know how to undress myself and had the palace maid driven away? You're really unbearable, always speaking in riddles, who can tell what you're thinking with that expression of yours?"

  "I... I'm afraid Your Highness might be displeased!" Su He's head hung very low, her pale hands deftly untying the troublesome clothing one strap at a time.

  Li Chengqian reached out and hooked his finger under Su He's rounded chin: "Come on, lift your head up, I know you're secretly smiling!"

  "Your Highness is bullying people!" Su Hong hastily hid her face in Li Chengqian's arms, not letting him catch the crime scene!

  But Li Chengqian suddenly felt Su Hong push him, and his feet slipped a bit. He let out a cry of surprise as his body fell backwards, taking Su Hong with him. Behind them was a large water pool, and with a loud splash, a huge wave of water rose up. After falling into the water, the two of them swallowed several mouthfuls of bathwater. Li Chengqian quickly stood up, his feet on the bottom of the pool, the water only reaching his waist. Su Hong, like a drowned chicken, wrapped himself around Li Chengqian's body with all four limbs, like an octopus.

  Li Chengqian was both angry and amused, asking: "Why did you push me?"

  "Ugh..." Su Hong spat out the water in her mouth and coughed a few times before catching her breath, "I slipped and fell onto you, didn't expect to end up in the water..."

  She couldn't continue speaking, because Li Chengqian's gaze was burning with desire as he stared at her drenched body. Her wet clothes clung to her slender figure, making her look even more alluring and seductive. Su He felt like Li Chengqian's gaze could strip off her clothes, as if it were physically caressing her skin, and her small face turned bright red with embarrassment!

  "Shiitake..."

  "Uh-huh."

  "That..."

  "Uh-huh."

  "My clothes won't come off, damn it!" Li Chengqian cursed.

  "Hmph..."

  ………

  After a swan bath, Li Chengqian was driven up by Su He first, and then she shyly hid her body in the water.

  "Cut, it's not like I've never seen it before." Li Chengqian looked at her with disdain.

  Then he looked down at his body capital, hmm, not bad, not bad, enough to be proud of, even if he fell, he wouldn't be afraid, because the third leg was long enough to form a personal three-legged stool.

  Li Chengqian walked towards the rest room, and because he had difficulty walking, his "third leg" swung back and forth between his two legs more fiercely than a pendulum!

  I don't know how Su Hong did it, but as soon as Li Chengqian sat down on the small bed in the rest room, Su Hong followed him in, her body already wrapped in a thin pink shirt. The speed of this made Li Chengqian's jaw drop.

  Su He helped him put on those clothes with many troublesome straps, even if they were casual wear. After the two of them left the bathroom, several palace maids stood respectfully at the door.

  "Xiao Gu, where do you usually live?" Li Chengqian asked softly, "I mean, I haven't shared a bed with you for two years, so where did you sleep? That is to say, your boudoir?"

  Su Hong's face showed a hint of emotional change, two years of widowhood had left deep scars in her heart!

  But Li Chengqian knew that Su Xiang was a master of controlling her emotions, and the emotions she didn't want to express, she could control without revealing even a hint. Like last time when she drank the bitter medicine water, it was as if she was drinking plain water. So Li Chengqian knew that she was now showing a little emotion, just a spoiled child's tantrum!

  But what is a wife? When she throws a tantrum, you have to coax her immediately! "I was wrong before, I'll definitely sleep with you from now on, see, I didn't forget, don't be angry anymore!"

  "Your Highness..." Su He softly called out, originally holding his hand, suddenly tightened, and changed to leaning on him, "My bedroom is in Lijing Hall."

  "Where is Lijing Hall going?" Li Chengqian asked.

  "Huh?" Su Hong looked at him in confusion.

  "Tonight we'll go to Lijing Hall to sleep." Li Chengqian chuckled.

  Su He corrected him, "Your Highness, you..."

  "Can't I go to Lijing Hall?" Li Chengqian's face turned solemn.

  "No."

  "Then let's go."

  Arriving at Lijing Hall, Li Chengqian looked at this feminine yet inevitably aristocratic bedroom and said comfortably: "Someone, bring wine."

  Su He heard the wine and thought of last night's events, which also started with wine. She couldn't help but feel a little scared, but in her heart, she knew that this was what she should do as the prince's woman. Now, the prince would only share a bed with her again after getting his lost soul back, if she showed disgust towards the prince's advances once more, he would eventually kick her out of bed again. By then, her days would be forever ruined, and she wouldn't even have time to regret it!

  With this in mind, Su Hong strongly suppressed the fear in his heart and sat down to drink with Li Chengqian. Li Chengqian only took a sip and didn't drink anymore because the wine was too hard for him to swallow. Tonight, Su Hong didn't need Li Chengqian to persuade him to drink or force-feed him; he poured cup after cup into his belly himself.

  She wanted to get herself drunk so that she wouldn't know what happened next and therefore wouldn't feel nauseous from the water entering her body.

  After drinking a few cups, Li Chengqian moved to her side again, just like last night. Su He thought he was going to force her to drink again, but instead, Li Chengqian took away her wine cup, which left Su He somewhat stunned.

  "Your Highness, let me drink it!" Su He begged.

  "No, it's not good to drink too much." Li Chengqian gazed deeply into her eyes, "Xiaogu, you're really beautiful tonight, your eyes are so lovely!"

  Not drinking? Su Miao was a bit afraid, if she didn't get drunk and vomited again at night, what would happen?

  "Your Highness, let me drink!"

  "Xiao Gu, I don't like it when you call me 'Your Highness'," Li Chengqian said gently. "I'd like you to call me 'Grandpa' instead, just try it once."

  "Master..." Su Hong changed her words under Li Chengqian's gaze, calling out in a soft and pitiful tone, "Sir..."

  "Uh-huh, I don't drink, tonight I have something important to do." Li Chengqian smiled and gently picked up her petite body, walking towards the bed.

  What's the big deal? Now, of course, it's just that one thing. Su He's heart was getting more and more afraid, wondering if she could hold back from throwing up, she had no confidence at all. But then Li Chengqian asked: "Xiao Gu, do you know about physiological hygiene?"

  "What?" Su Hong had never heard of this term before.

  "I knew you didn't understand. Now I'm going to give you a lecture on 'Physiological Hygiene Knowledge'. You'd better listen carefully." Li Chengqian said seriously.

  Su Hong couldn't understand why he wasn't doing that thing, but instead came to give a lecture. And this lecture...

  "Grandpa, holding me like this, how can I listen to class?"

  At this time, Li Chengqian was sitting on the bed, and the bed was filled with a faint scent of fragrance, which was the same as the fragrance on Su He's body. Su He was held in Li Chengqian's arms, half-reclining, with his head nestled against his chest.

  "Of course." Li Chengqian didn't reason with her and said, "Class is starting now."

  "He thought for a moment and said, 'Do you know what puberty is? Puberty is the transitional period when the human body grows from childhood to adulthood. During this period, the appearance of the body, the structure and function of some organs will undergo significant changes...'"

  "What organ?" Su He suddenly became curious.

  "This boy and girl are different!" Li Chengqian said, "First of all, let's talk about the girl's development. It should be around 11 years old. First, there is a significant increase in height, and then it's the secondary sexual characteristics, such as this part."

  "Ah!" Su Hong shouted, covering the attacked Xiao Qifeng's nipple, which was pinched and felt a bit numb and painful.

  "When I was young, it was flat, but when I developed, it became pointed." Li Chengqian ignored Su He's resentment and suddenly asked: "By the way, Xiao Gu, how old were you when this place became pointed?"

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