Chapter 1138 had been consumed—this wasn’t the first time she’d witnessed something unusual about Lu Yun. Yet at this moment, Shi Yu was still deeply moved. As soon as she pulled out Lu Yun’s item, her first thought was to carefully examine it, to ensure it was exactly as Lu Yun and Fei Yan had described—unharmed. What astonished her most was that despite the severe injury it had initially sustained, it now appeared completely intact, just as if it had never been injured at all, with not a single scar to be seen. The pill given to her by Tie Xinlan had already produced effects so remarkable that she found it hard to believe. Now, seeing Lu Yun’s item completely undamaged, she couldn’t help but weep with joy. Lu Yun heard Shiyu's sobs and was utterly puzzled—when had this young lady become so sentimental? A thought flashed through his mind, and he smiled gently, running his fingers through her hair, soothingly saying, "What's the matter? Are you feeling a bit disappointed seeing my precious belongings untouched and unharmed?" "Out of your mind!" Shiyu wiped away her tears and gave Lu Yun a withering look. "Just now, I thought you and Feiyan had teamed up to trick me. Now that I see you're fine, I'm reassured." Lu Yun paused, startled—was that really all? Had he just pulled out his belongings from his trousers merely to verify whether his injuries had healed? If that were the case, he simply wouldn't make such a loss. The situation had already grown so dramatic in Shiyu's hands—it would be truly unfair to bring it back to its original state now. "Shiyu," Lu Yun said, feigning casualness, "wouldn't you just... be done with that after a quick glance?" His eyes, however, remained fixed on Shiyu's expression. Shi Yu was startled and didn't immediately grasp the meaning of Lu Yun's words. But when she saw the yearning expression on Lu Yun's face, she instantly understood, and gave a playful smile. "Then what else do you want me to do?" "As soon as he finished speaking, Shi Yu was completely stunned—how on earth could one use their mouth to hold something so large? This idea had never crossed her mind before, nor had she imagined that the mouth could be used so effectively. Could Li Yun not fear that she might bite it in two with a single gulp? "Shi Yu, how does it feel? Using your mouth feels more comfortable," Li Yun could easily read her thoughts and smiled. "Of course it's comfortable, but you mustn't bite it—should you bite it in two, even a living god wouldn't be able to restore it to its original form." Shi Yu covered her mouth with a smile, yet suddenly realized that her hand, which had just lifted from Li Yun's member, still carried a distinct scent—though not particularly pleasant, it strongly stimulated her senses, making her cheeks instantly flush like the burning clouds of the sky. At this moment, she appeared more radiant and delicate than ever. The situation felt like a furious dragon leaping restlessly in Po Yi's hands, and Lu Yun was nearly at his wit's end. If it weren't for the fact that Po Yi hadn't yet recovered below, he would have slammed the classroom door shut and dealt with her right there. Having experienced the first time, Lu Yun would never make the same mistake again. Although Lu Yun sensed something unusual within Po Yi's water-curtain cave, he trusted his mastery of Yin-Yang Expansion and Contraction Technique—believing his own member could change size at will—and thus, he didn't doubt he could breach Po Yi's final thin membrane. Sensing Lu Yun's growing urgency, Po Yi looked up at him with a touch of apprehension, her lips slightly trembling as she pressed her tongue against them. With a steady resolve, she decided: let it be by mouth if that's what it takes. Though she hadn't succeeded in guiding Lu Yun's member through her water-curtain cave in the small forest, the intimate physical contact they'd shared had already made her Lu Yun's woman. The blush on her cheeks deepened. Shiyu closed her eyes and gently opened her mouth, slowly leaning toward Lu Yun's member. As soon as the warm lips met the rounded head of his member, Lu Yun shivered with delight—such a pleasant sensation. Though it was merely a simple touch, this marked a significant advancement. Even if he hadn't yet managed to penetrate Shiyu's lower mouth, he had successfully awakened and utilized her upper one. Women are wonderful—having two small mouths, one can alternate between them, and it's truly exhilarating! Shi Yu was incredibly nervous, especially since this was her first time doing something like this. She was afraid that she might not do well enough and make Li Yun uncomfortable. However, from the initial interaction, it seemed that Li Yun was actually quite comfortable—he even started shivering. Ahh, Shi Yu didn’t fully understand what it felt like to be truly comfortable, but she knew that after a man finished, he usually would shiver, as a sign of pleasure. Now it seemed her first attempt had been quite good indeed. The poetry rain was quite clever—whether intentional or not, it simply worked out that way. As Po Yu’s tongue reached the spot, it found precisely the single eye on the rounded top of Lu Yun’s head, from which a steady stream of saliva was trickling out. Po Yu’s tongue caught a bit of that delicate flavor. “Take it in,” Lu Yun finally couldn’t hold back anymore. If this continued, before Lu Yun’s member even entered Po Yu’s mouth, it would surely erupt outside. Po Yu obediently opened her mouth, but Lu Yun’s member was so large that it struggled to slide in. As she managed to swallow half of it in, streams of clear droplets of saliva began to flow from the corners of her mouth, trailing down like translucent threads onto the floor—two words: strong enough. Here, Shiyu, who had no prior experience in this area, didn't know what to do—her only option was to gently stroke Landun's shaft with her tongue, repeatedly and laboriously. Even so, Landun felt an unprecedented sense of ease and comfort, his entire body tingling with pleasure. "Shiyu, I'll show you two techniques," Landun said, watching as Shiyu closed her eyes softly, her mouth slightly swollen from the pressure of his shaft. A sudden emotion surged within him—a voice in his heart urging him: *I must truly make Shiyu my woman. I must.* Under Landun's guidance, Shiyu finally understood exactly how to use her mouth to take his shaft. Though at first her movements were stiff and occasionally she would brush against his shaft with her teeth, these were minor imperfections—trivial compared to the seriousness and focus with which she approached it. A soft, delicate sound echoed throughout the classroom as Lu Yun kept an eye on the goings-on inside and outside, savoring the fresh sensation of Shi Yu blowing the xiao flute through her mouth for the first time. When night fell and Shi Yu found her mouth could no longer sustain the effort, Lu Yun finally let out a deep, primal roar: "Shi Yu, I'm going to burst!" Before the words fully settled, Lu Yun suddenly straightened his body, the rhythm of his breath quickening dramatically, and a warm, steady stream of warmth surged forth, flooding Shi Yu's mouth. Shi Yu only managed to feel the instrument in her mouth surge with a sudden, vigorous pulse, followed by a cascade of hot, liquid sensations filling her mouth completely, causing it to emit a soft, murmuring sound—mesmerizing in its allure. When everything had settled down, Lu Yun took a long, deep breath. The soft, delicate part still remained firmly held in Shi Yu's hands, gently pressed against her mouth, showing no intention of releasing it. At this very moment, the essence flowing from her body's most vital points was gently seeping out along her lips. Lu Yun enjoyed this serene scene with quiet contentment—this feeling was truly unmatched, even for deities. It was no wonder ancient sayings claimed that one only longed for swans and pairs of ducks, not for immortals. Returning to nature, doing things that everyone truly enjoyed, simply felt better. "Shi Yu, all this is truly precious—don't waste it!" Lu Yun smiled, gesturing gently for her to release the part still held in her mouth and to swallow everything completely. Shi Yu, wise and graceful as snow and ice, naturally knew what exactly Lu Yun was blowing into her mouth. Yet she had a few questions of her own. While gently expelling Lu Yun’s offerings from her, she slowly swallowed everything in her mouth, then blushed, looking at Lu Yun, who now seemed utterly at ease, and asked, “Lu Yun, if I eat this, will I have children?” Lu Yun was momentarily stunned, then chuckled, watching Shi Yu’s charming and delicate appearance, and decided to tease her a bit. He immediately warned her, “Yes, this is precisely what men use to create children. Whether it’s your upper mouth or your lower one—whenever you consume anything from a man’s body, you’ll end up having children.” Ah— Shi Yu gasped, clutching her mouth in surprise. Though she was willing to perform such acts and hand over her body to Lu Yun, she was still in college and couldn’t possibly be expecting children now. Hastily standing up, Shi Yu wanted to rush out of the classroom, as if she intended to expel everything she had just swallowed. Lu Yun laughed heartily, "You're kidding, right? She ate with her mouth above—how could she possibly give birth to a child? You're absolutely ridiculous! So easy to fool, hahahaha!" Realizing she had been tricked, Shi Yu felt both embarrassed and furious. She had so carefully held his large member, only for him to feel completely comfortable afterward and now come out with such a joke to tease her. She would have to teach him a lesson—otherwise, when they grew up and married, he'd surely drive her crazy.