Detective Miss

What greeted Liu Xi was a muffled whimper. As the girl turned her face, Liu Xi couldn't help but gasp, covering her mouth. The girl's mouth was stuffed with a pink, hollow ball, stretching it to its limit. Saliva dripped slowly through the holes of the ball and down the corners of her mouth. The lower half of the girl's face was completely soaked in her own drool, which formed long, glistening strands that gathered at her chin. Even more striking, when the strands broke, the saliva fell directly onto her chest, which was pushed high and round by the ropes binding her. The white shirt was soaked, revealing a tantalizing glimpse of what lay beneath. Liu Xi's gaze finally settled on two points of unusual crimson. She wasn't wearing anything underneath. Liu Xi's mind went blank, her thoughts completely derailed. She only snapped back to reality when Tang Anni arrived. The girl, perhaps sensing Liu Xi's shock, blushed deeply, which made her look rather endearing. "You're finally here. Quickly, tell her I don't understand what she's saying." Liu Xi changed the subject to ease the awkwardness. Tang Anni looked exasperated. "She's wearing a gag, of course you can't understand her." "Uh..." With the two girls in front of her, and being women themselves, the girl felt embarrassed by her predicament and lowered her head slightly. She wanted to remove the gag, but her hands were tied behind her back, rendering her helpless. In the end, she had to turn to Liu Xi and Tang Anni for help. "How do I take this off?" "See the straps on either side of the gag? They're probably buckled behind her head. Just undo them, if it's not locked." "It's locked too?" Liu Xi's stomach churned at Tang Anni's words. Wearing something so humiliating, drooling everywhere, and then being locked in so she couldn't remove it. If it were her, she'd be mortified to death. She couldn't imagine who would do this to the girl. Fortunately, the gag wasn't locked, and Liu Xi managed to remove it. The girl had likely been wearing the gag for a long time. After it was removed, her mouth couldn't close properly, and the saliva flowed even more profusely without the ball to impede it. Liu Xi felt quite embarrassed and turned her head away. After a while, the girl seemed to recover and stammered, "Thank you." Hearing the girl speak Chinese, Liu Xi became excited and quickly asked who had done this to her, the binding and the gag. However, the girl didn't understand at all. Clearly, the "thank you" was just something she'd learned to appease foreign guests. The girl took the key from Tang Annie and unlocked Liu Xi's leather handcuffs, but left the ones on her feet untouched, which annoyed Liu Xi. Then, she pulled Liu Xi over and made her stand in a line with the other bound girls. Standing among these true submissives was incredibly shameful. Liu Xi's face was flushed red, and she could only lower her head to alleviate her embarrassment, not daring to look at anyone else. The girl gestured for her to put her hands behind her back, clasped together horizontally. It wasn't an awkward position, so Liu Xi complied. The girl then used a rope to tie her wrists, and the excess rope was brought to the front, wrapped around her breasts a few times, and then tied back to the rope at her wrists. Liu Xi had seen this kind of binding on a street girl before and recalled her appearance, a strange feeling rising within her. It was just a simple binding, so why did it feel so sensual as it progressed? Because she was looking down, Liu Xi could clearly see the rope weaving across her chest. She watched as her breasts, which were barely a C cup, gradually swelled, eventually feeling like they were about to burst out of her clothes. Was she really this big? Her cheeks inexplicably felt hot, and her breathing quickened. Liu Xi had always thought her advantages were her face and long legs, never imagining that her chest would one day be so alluring. However, the girl's restraints weren't finished yet. She picked up another rope, connected it, passed As the tension between the two parties reached its peak, Wuzhi said something to the bar owner. The owner merely glanced at Liu Xi before retreating with his men to the side, seemingly intending to remain a spectator. A wave of despair washed over Liu Xi, but she didn't give up on her plea for help. Wuzhi approached her, cupping her cheeks. "Save your strength. People in our line of work operate in the shadows. I told him you were sent by higher-ups to investigate. Do you really think he'd save you?" "I'm not..." Before Liu Xi could finish, a gag was shoved into her mouth as she opened it. "Mmph! Mmph!" Liu Xi struggled, trying to spit out the gag. However, her hands were bound behind her back, and she was held by two men on either side, rendering her completely defenseless. As the straps tightened, the gag was firmly secured in her mouth. "You've finally fallen into my hands. Stop resisting. Soon, I'll let you experience the joy a girl should know." "Mmph! Mmph!" The gag in her mouth prevented any verbal retaliation from Liu Xi, leaving her to glare hatefully at her captor. The other two club owners stood on either side of Wuzhi. It was then that Liu Xi finally understood why their clubs couldn't compete with Wuzhi's. They were all in this together. They had been watching Liu Xi and Tang Annie's investigation of the establishments, likely knowing from the start that the two were not there for innocent reasons. Coupled with Wuzhi's existing desire for her, this led to her capture. "Someone, help me pack her up." At Wuzhi's command, her men parted, revealing something. Liu Xi was still wondering why she used the word "pack" when she saw a cage being carried in through the opening. The cage was welded from square metal tubing, with palm-sized square holes on all six sides. Was she supposed to be put in that cage? But the cage was only about a meter long and barely knee-high. How could it possibly hold a person? She couldn't fathom the posture required to cram a person into such a confined space. A chill of fear ran through her. Four men each grabbed a corner of the cage and carried it to Liu Xi, then set it down. The iron cage landed with a resounding clang, a sound that sent a tremor of dread through her. Wuzhi, ignoring her struggles, forcibly fastened a metal collar with rings at each corner around her neck. At the same time, Liu Xi's feet were not spared; a pair of metal shackles were clamped onto them. Now, with her hands and feet largely restricted, Liu Xi was even more powerless to resist her captor. Someone opened the cage. Liu Xi discovered that the top and sides of the cage could be opened, and then she was pushed inside, under duress. "Kneel down!" Wuzhi snorted coldly, and someone struck the back of Liu Xi's knees. Her legs buckled, and a powerful force from her shoulders pushed her down onto the ground, completely unable to resist. This was the second time she had been forced to kneel, and the humiliation fueled her rage. However, all she could do now was glare furiously at Wuzhi, unable to utter a single word, only muffled sounds escaping her lips. The oppression did not end there. After forcing her to kneel, they pushed her waist down further, pressing her head against the bottom of the cage. From this perspective, she couldn't even see Wuzhi's face, only the glint of her sleek, stiletto boots. The sight brought back the memory of the submissive in the dungeon licking Wuzhi's shoes. "Mmmph!" Her cheeks flushed inexplicably. Liu Xi was both furious and humiliated, yet could only rage impotently. At this moment, Wuzhi crouched down, grabbed Liu Xi's head, and forced her to look at her. "With that look in your eyes, you must want to kill me, but don't rush. Soon, you'll be so infatuated with me that you'll beg me to tie you up tighter." As she spoke, she picked up the chains fixed to the four corners of the cage and fastened them one by one to Liu Xi's collar. The four chains were very short, suspending Liu Xi's head in mid-air. Wuzhi then produced an iron bar, slid it through the cage's bars, and wedged it at Liu Xi's elbows. The iron bar was positioned high, hoisting Liu Xi's elbows upwards. To alleviate the pain, Liu Xi instinctively tried to straighten up, but the chains extending from the four corners held her collar fast, allowing her only to lift her upper body slightly, unable to fully counteract the pain of her arms being suspended. This position was already agonizing, but Liu Xi hadn't expected Wuzhi to bring another iron bar, this time wedging it behind her knees. The placement of the two iron bars was clearly deliberate. The one at her elbows held her arms up, while the one behind her knees pressed her legs firmly against the cage floor. Working in conjunction with the four chains on her collar, the two iron bars fixed Liu Xi in a humiliating kneeling-prone posture, leaving only her forearms and buttocks with any semblance of movement. However, when the cage's top cover was then closed, Liu Xi despaired as she realized her forearms' range of motion was also eliminated. "Mmmph!" This position was not only humiliating but also excruciatingly uncomfortable. Due to the collar's restriction, she could neither lift her upper body to relieve the pain of her arms being pulled up nor rest her back against her legs. She could only rely on her strength to maintain a half-crouched, half-prone position. The iron bar behind her knees was also tormenting. Besides pressing her lower legs against the cage floor, its diameter meant that any attempt to sit back on her calves for rest would cause her thigh and calf bones to be painfully pressed against it. Thus, she had to expend energy to keep her buttocks raised high. From being placed in the cage to the end of the restraints, only a few minutes had passed, yet Liu Xi already felt her body weakening, her strength rapidly draining. "How is it? Uncomfortable, isn't it? Unable to move at all. The moment I saw you, I knew exactly how I wanted to break you. Someone with your stubborn, untamed nature needs to be restrained in the most severe way, so you can understand what obedience means." "Mmm..." After aligning it with the nostrils, Liu Xi pulled the drawstring with all her might. The originally loose leather hood instantly wrapped tightly around Wuzhi's head. Although the hood only covered the nose, Liu Xi had tightened it so much that the eye sockets on the face of the hood were visibly indented. It was imaginable that Wuzhi's entire head was under pressure from the hood, even her eyes. Tang Anni, watching from the side, clicked her tongue and couldn't help but sigh, "A woman's desire for revenge is truly fierce." "Will it be alright if it's this tight?" Liu Xi had been venting her emotions and hadn't held back at all. Seeing that the hood had even indented her eye sockets, she couldn't help but worry. She did want to get revenge on Wuzhi, but only to humiliate her, not to cause any real harm. "Don't worry, she won't die." "..." Liu Xi shot Tang Anni a glare, as if she had done something heinous. After confirming that the super-tight hood would not cause Wuzhi any harm, Liu Xi zipped up the back of the hood, sealing the drawstring inside, making the hood look more seamless. Of course, zipping it up also made it more difficult to remove the hood. But that wasn't all; there was still the collar. Liu Xi knew how desperate the feeling of being sealed layer by layer could be, and she wanted Wuzhi to experience it too. The high leather collar she had worn before was very thick, and with it on, her neck could barely move. However, this collar was now transferred to Wuzhi's neck. The thick collar pressed the zipper pull of the hood tightly underneath, effectively adding another lock to the hood. Then came a real lock, fastened to the buckle of the leather collar. This way, unless the lock was opened, the collar could not be removed, and naturally, the hood could not be taken off. Even if Wuzhi woke up now, she would likely have to accept the fact that her head was sealed and could only beg for mercy in despair. However, Liu Xi didn't want to give her any chance and directly cuffed her hands behind her back. Now, without external help, Wuzhi would absolutely not be able to remove the hood. At this point, even if she were thrown out naked, no one in the entire club would recognize her as the owner. Finally, Liu Xi connected the arm cuffs that had been on her own upper arms and fastened them to Wuzhi's ankles like shackles. Then, she gagged her, and Wuzhi's restraint was complete. After a while, Wuzhi slowly woke up. The intense pressure on her head made her extremely uncomfortable, but no matter how she moved her hands, she couldn't reach the hood with her hands cuffed behind her back. Realizing she couldn't remove it, she began to rub her head against the toilet tank behind her, but the heavily locked hood clearly couldn't be rubbed off. Wuzhi became agitated by the torment and started to bang her head against the tank. Of course, she didn't hit it very hard, just wanting the pain to distract from the pervasive, intense pressure. This approach did have some effect at first, but soon the dual torture of pain and pressure broke her down. "Mmph mmph!" Wuzhi couldn't bear it any longer, but her gagged mouth could only produce meaningless whimpers. It was unclear if she was crying for help or moaning in agony. Liu Xi watched, greatly shocked. Had she gone too far? She had actually worn this hood before. Besides the humiliation of her stunning beauty being sealed and rendered worthless, there was the unease of not being able to see. Seeing Liu Xi's tears streaming down, no longer resisting, the kidnapper lost interest and stopped toying with her. He withdrew his finger, now slick with a mixture of fluids, which hindered his next move. Frowning, he rubbed his finger against Liu Xi's face, leaving the sticky residue on her skin. Liu Xi, who had gone completely still, as if resigned to her fate, began to struggle violently again. Only then did the kidnapper laugh with satisfaction. She picked up a peculiar pair of leather restraints. The two cuffs were of completely different sizes. One was fastened around Liu Xi's upper thigh, while the other secured her ankle. The chain between the leather cuffs was short. Fortunately, Liu Xi was kneeling on the ground, so it wasn't difficult to apply them. Soon, Liu Xi's other leg was also bound by identical leather cuffs. At first, Liu Xi didn't notice anything amiss. It was only when the kidnapper tugged on the chain of her collar, and Liu Xi tried to follow, that she realized her legs were completely unable to extend. She could only maintain a kneeling posture with her legs folded. Her neck was pulled painfully, and under duress, Liu Xi could only kneel on the ground, moving by shuffling her knees. Knees are so fragile. After only a few steps, the pain made her wince repeatedly. She had no idea where the kidnapper intended to drag her. "Ahhh..." Liu Xi finally couldn't bear the pain and cried out. But the kidnapper didn't stop. She dragged her all the way to the fixed demon king. The kidnapper turned and looked down at Liu Xi, "An arrogant demon king, how can he be without a devout follower?" Liu Xi was somewhat bewildered, but after the kidnapper threw her down, she left. Kneeling beside someone was indeed a humiliating experience, but it was far gentler than the kidnapper's previous methods. Was she being so kind? Without being further humiliated by the kidnapper, Liu Xi felt unaccustomed to it. She turned to look and saw that the kidnapper had returned with some props. As expected, it wasn't that simple! Seeing that what she held was a realistic toy, Liu Xi's face flushed, unsure of what the kidnapper intended to do next. The kidnapper squatted beside the demon king and then pressed the realistic toy in her hand against the upright metal rod. Liu Xi then noticed that the tail of the toy had a bolt, and the metal rod was covered in holes for adjusting height, perfect for securing the toy's bolt. However, the toy was positioned perpendicular to the metal rod, lying horizontally. This height was almost level with her neck. A strange thought flashed through her mind, and Liu Xi's heart began to pound. Could it be that she was supposed to... The kidnapper then turned her head, smiling at Liu Xi, and grabbed the chain of her collar. "Ahhh..." Liu Xi was terrified and wanted to flee, but her folded and cuffed legs had completely stripped her of the ability to walk or escape. The force on the collar was immense. Even though she resisted with all her might, she was dragged across the ground by the tremendous power. At first, the friction was agonizingly painful on Liu Xi's knees. Just as she was agonizing over whether to submit, the intense sensation of friction suddenly disappeared. She had deliberately worn a mask, fearing the other party would see she wasn't Xu Jianqing. But she couldn't wear it all the time; that would arouse suspicion and caution. Fortunately, the box offered a new option. It was a horse gag, primarily made of black leather with a hole in the center. Embedded in the hole was a metal tube, short but long enough to brace her teeth and force her mouth into an O-shape. Accompanying it was a gag cover attached by a fine metal chain, with a familiar silicone rod fixed to its inner side. "Ugh, this thing again..." Seeing the rod, which was no less than ten centimeters long, Liu Xi's face turned pale, and she felt nauseous. Her throat was in for it again. But this horse gag was large, covering a significant portion of her face, effectively concealing her identity. After a moment's thought, she knew she had no choice and opened her mouth. "Blech..." As soon as she opened her mouth, the gag reflex she had been suppressing completely took over. And she hadn't even put it in her mouth yet... Liu Xi felt a wave of despair, but she forced herself to endure the physical discomfort and slowly inserted the gag. "So big..." The diameter of the metal tube was far larger than any gag she had ever worn, pressing her teeth immovably. A large pool of saliva naturally dripped out, making her feel even more pathetic. The thought of herself, a young lady and a beautiful detective, drooling, filled Liu Xi with shame. Yet, she resolutely tightened the leather straps to secure it. A horse gag was far more complex than a regular one, and certainly more secure. Besides the straps that wrapped around her head from the corners of her mouth, there was a triangular strap that went over her nose and secured at the back of her head, and another strap that cinched her jaw. These straps, from top, bottom, left, and right, seemed to weld the gag to her face. Not only did it prevent her from spitting it out, but it also gave her entire head a strong sense of restraint. Liu Xi felt like she couldn't even make a facial expression. Of course, this wasn't the worst part, because next, she had to close the gag cover, where a rod waited to be shoved down her throat. "Gack!" This time, it wasn't a reflex cough but pure, physical vomiting. Just touching the base of her tongue made her cough uncontrollably, retching and expelling tears, snot, and saliva. Liu Xi forced herself to take deep breaths, trying to relax her throat as much as possible. She had worn similar devices before and suffered greatly, but she had also learned how to alleviate the discomfort. While she couldn't completely eliminate the overwhelming foreign body sensation, as long as she didn't deliberately push against the rod, she could manage. Relaxing her muscles was to prevent her throat from squeezing the rod, minimizing the discomfort. But the friction from the rod sliding in during insertion was unavoidable. Liu Xi, fighting the urge to vomit and trying desperately to relax, slowly pushed the rod deeper. Soon, tears streamed down her face, but she dared not gag, because if her throat tensed, the foreign body sensation would intensify, and it wouldn't just be a dry heave; she'd likely vomit stomach acid. When a soft "click" sounded from the gag, Liu Xi's taut nerves finally relaxed. It was finally over... The click indicated the rod was secured to the gag, meaning it had reached its deepest point, pushing the foreign body sensation to its absolute limit. She dared not move her neck, fearing she might accidentally jostle the rod in her throat. She knew all too well that if she started gagging, her tense neck would repeatedly press against the rod, and she wouldn't be able to stop. Tilting her head back slightly, she carefully wiped the sweat and tears from her face. However, as her gaze swept across the room, Liu Xi froze. It was a slender figure. The reason for its slenderness wasn't its thinness, but the pair of impossibly high stilettos it wore. From the front, her arms were completely invisible. The chest straps, wound around her torso, indicated her hands were bound behind her back. Liu Xi wasn't unfamiliar with having her hands bound. The typical method, with hands crossed horizontally, still allowed the upper arms to be seen on either side of the body. This girl before her, however, had her arms entirely hidden behind her. Her entire upper body formed a captivating inverted trapezoid, creating a striking visual. Coupled with the decorative rope circles on her chest, gazes were involuntarily drawn to her perfectly rounded breasts, squeezed taut. The small peaks at the top of her breasts were already engorged and pierced. Rings connected by a delicate chain to her collar. Because of the gag in her mouth, saliva dripped from the corners of her lips, forming strands that fell onto her prominent breasts. They then gathered at the apex, drawing silver threads downwards once more. The intensely erotic scene made Liu Xi's cheeks burn, feeling something stir deep within her body, threatening to erupt. The girl wore extremely high heels, forcing her instep into a complete arch, creating a straight line with her calves. This made her legs appear long and straight. If not for the fact that she was only wearing black sheer pantyhose, one might mistake her for a model. A faint, humming sound reached

The final measurements were less arduous than anticipated, the intense shame of repeated enemas leaving Liu Xi unable to think. Her sole impression was the tearing sensation as the measuring instruments expanded to their limit. It wasn't until Wuzhi unfastened her restraints that she realized the full-body data collection was complete. With the restraints gone, Liu Xi moved her limbs and waist, stiff from prolonged immobility. Blood returning brought a persistent itching. Amidst this ant-like crawling sensation, her stiff limbs gradually recovered. The previous slave girl had left, and Wuzhi was discussing something with Tang Annie over her file. Recalling the origin of the file, her barely calmed emotions surged again, and her body inexplicably grew restless. Liu Xi quickly shook her head, forcing herself to calm down. Neither of them showed any intention of helping her, so she had to drag her limp body and struggle to stand. A large pool of saliva welled up in her mouth, landing on her still-swollen chest with a soft sound, then hitting the floor with a "splat," splashing. Liu Xi's cheeks flushed as she remembered the gag was still in her mouth. After wearing it for so long, her mouth seemed to have grown accustomed to it. She intended to remove the gag quickly, but this was her first time dealing with such a contraption. What she meant to retract, she instead opened. With a soft "click," a sharp pain shot through her numb jaw joint. "Ah." Liu Xi's cry drew the attention of Wuzhi and the other woman. Seeing Wuzhi's playful smile, Liu Xi's cheeks burned even hotter, wishing she could disappear into the ground. What was she doing, so clumsy. Her mind felt broken. To prevent further embarrassment, she turned away, not wanting them to see. After some fumbling, she finally found the clasp mechanism. With a gentle press, the detestable device that had tormented her for so long, forcibly prying her mouth open, finally retracted, and she managed to remove it. Her joints were stiff from prolonged stretching, and for a moment, she couldn't close her mouth. Liu Xi tenderly massaged the muscles on both sides of her cheeks, relaxing her stiff jaw. After a few attempts, she finally managed to close her mouth. She secretly wiped her lips, the feeling of mortification lessening considerably. She let out a long sigh and stepped down from the gynecological chair. Whether their discussion had ended or they saw she had rested, Wuzhi called her name, signaling her to follow. She wondered where she was being taken next. Liu Xi's heart tightened. But after enduring so much humiliation, what was there left to fear? Adjusting her mindset, she prepared to follow. The moment she took a step, a slight stinging sensation shot through her lower body, front and back. Although the measurements were over and the instruments removed, the aftereffects of the dilation remained. She hadn't felt it when her legs were still, but now, as soon as she spread her legs slightly, that tearing sensation returned as promised. The mild stinging felt like a reminder of how her most intimate parts had been treated, handled like an object. Shame washed over her, yet from deep within her body, a warm current slowly flowed out, unsure if it was to soothe the pain, or... Impossible, after such humiliation, how could there be any feeling... It must be a primal bodily reaction to the pain!

This situation was now utterly impossible to explain. She couldn't possibly think of herself as a complete masochist, could she? All that talk about a deal, about letting her train her for a few days, it was all just an excuse. Clearly, this little slut couldn't stand the loneliness and had come knocking, offering herself up for training. "Mmmph!" Liu Xi wanted to explain, but her mouth was stuffed with a gag, rendering her speechless. Instead, as she struggled, a stream of saliva gushed from the opening of the gag, tracing a path down her chin and across her cheek, making her predicament even more humiliating. She quickly thrashed to sit up, hugging her knees to her chest, pressing herself into the corner of the wall as if trying to disappear into it. It was too shameful. "You're already so wet, and you're still pretending to be embarrassed. If I hadn't put on your chastity belt beforehand, who knows what you would have done to yourself." A mocking voice sneered. Liu Xi felt even more mortified. Although Wu Zhi's words were filled with humiliation, they precisely struck at her own sordid inner thoughts. Throughout the night, constantly teased by the foreign object within her, she had lost count of how many times she had fought the urge to touch herself, how many times she had been driven to madness by the restraint of the chastity belt. Was she... was she really the kind of girl who felt something from being humiliated, from being tormented? Liu Xi stared blankly, tears unconsciously tracing paths down her cheeks. She wasn't sure if it was sadness from being shamed by the other person, or from this unfamiliar side of herself. Just then, the crisp sound of high heels echoed. Liu Xi realized that Wu Zhi wasn't alone. She looked up and saw another girl following behind Wu Zhi. The girl's hands were bound behind her back with rope, further secured by two chest straps. The tight straps squeezed her already full breasts upwards, their tips standing proudly erect. As if not satisfied with the proud display of her two little treasures, metal clamps were fastened to the base of each, pressing them into a humiliating, flattened state. The ends of the metal clamps were connected by a metal chain to a tray worn at the waist. The weight of the tray pulled her proud breasts downwards into a submissive posture. A low, buzzing hum emanated from between her legs, clearly indicating the presence of a tormenting toy. The girl, or perhaps "slave girl" would be more fitting, endured the toy's teasing while swaying precariously in her high heels towards Wu Zhi. Her head was bowed, her chest thrust forward as she presented the tray. Despite suffering unbearable torment and humiliating treatment, she was so meek and obedient, as if this was her natural state. From her trembling, repressed body, Liu Xi seemed to see herself. No! She would never be like that. She was the young lady of the Liu clan, born with a silver spoon in her mouth, envied and looked up to by so many.

Liu Xi kept moving her jaw, trying to shake off the stiffness and close her mouth. Her small mouth hung open, drooling, a truly pathetic and overtly lewd sight. But before she could recover, Wuzhi shoved a medical plastic mouth gag into her mouth. "Ah!" Liu Xi grunted in displeasure, but with her wrists bound behind her, she couldn't remove the gag and was forced to keep her mouth agape. This gag was different from yesterday's metal one; it didn't clamp between her teeth but wedged between her upper and lower lips, forcibly prying them apart. Her lips, naturally elastic, could close her teeth, but her mouth, no matter what, refused to shut. Liu Xi was usually meticulous about hygiene, her teeth white and perfectly aligned, a beautiful sight. But even at their best, they were mostly hidden beneath her lips, only partially revealed at most. Now, with her lips forcibly stretched, her entire set of teeth, including her gums, were completely exposed. This gave her an inexplicable sense of shame, as if her most private parts were laid bare. Yet, no matter how hard she tried, she could only close her teeth, unable to close her lips to conceal them. Coupled with Wuzhi's invasive gaze, Liu Xi felt even more ashamed and instinctively wanted to turn her head away. "Don't move!" Wuzhi gripped her chin. Liu Xi, thinking Wuzhi was about to do something to her mouth, cried out in fear. Indeed, Wuzhi's hand now held a metal device connected to a hose, its tip slightly curved and very thin, with a handle-like grip at the back. It looked somewhat like a water flosser. And it was exactly that. Wuzhi turned on the switch, and water immediately sprayed from the pointed tip. Liu Xi felt a slight sense of relief. It was early morning; a bit of cleaning was normal. She herself used a water flosser, and it was excellent for cleaning. But in this situation, with her lips pried open, her teeth fully exposed, and her hands bound behind her, having someone else do it made her feel an inexplicable shame. After rinsing her teeth, Wuzhi picked up another device, presumably also for cleaning, and gestured for her to lie down. Liu Xi blinked. She was currently kneeling on the floor. If she were to lie down now, her buttocks would be raised high. This meant that this device would be used... Her resistance made her hesitate. Even though a night had passed, yesterday's enema had left her with psychological scars. As a girl who cared about her appearance, having her dirtiest side exposed was truly devastating. She wanted to refuse, but Wuzhi hadn't removed the gag from her mouth, leaving her only able to emit muffled "ah-ah" sounds. It wasn't just that Wuzhi didn't understand Chinese; even if she did, she likely wouldn't be able to hear what she was saying. Liu Xi could only put on a pained expression, shaking her head and pleading with Wuzhi not to do it. Wuzhi clearly paid no attention to her opinion. She crouched down, grabbed the leash attached to Liu Xi's collar, and began to tighten it. With her hands tied behind her, Liu Xi couldn't resist or brace herself. She was no match for Wuzhi, and the pulling on her neck caused sharp pain. She could only reluctantly lower her head and bend her upper body, submitting to kneeling on all fours. Because her hands were immobile, she could only support herself with her chest and cheeks against the floor. It was worth noting that after the cleaning of her mouth just now, the floor was now covered in water.

Despite having undergone enemas several times and experienced penetration by foreign objects, the enema tools were relatively slender for easier insertion, so the sensation of a foreign object wasn't particularly pronounced. Even yesterday's measurement had only slightly brushed against her limit. But the object in Wuzhi's hand was clearly designed specifically to plug up her rear, its design intent to increase the difficulty of removal and ensure its long-term presence within her body. The diameter was incomparable. It hadn't felt like much when she first saw it, but now, the thought of that thing being inserted into her rear made it impossible not to feel nervous. Her buttocks tensed in response. Then, something even more humiliating happened. Perhaps finding it difficult to maneuver, Wuzhi parted her buttocks with one hand, gently pulling each side apart. The feeling of being pried open like an object was incredibly shameful. Unbeknownst to her, Liu Xi's eyes began to mist over. Immediately after, the long-awaited sensation of penetration finally arrived. Liu Xi's entire body trembled. Her already tense body clenched even tighter, making the insertion of the plug difficult. However, this resistance didn't bring Liu Xi any relief; instead, it intensified the foreign object sensation. Wuzhi, sensing her resistance, began to twist the plug left and right. The plug, well-lubricated, was very smooth. The back-and-forth rotation didn't bring pain, but rather a peculiar sensation. Liu Xi almost bit through her teeth to prevent herself from making strange noises. But her ragged breathing only made her situation worse. While rotating, the object was also pushing further inside. In this humiliating predicament, Liu Xi's sensory focus was almost entirely on her rear. She only felt it becoming increasingly distended, the foreign object sensation gradually replaced by a tearing pain. Initially faint, it later felt as if she were being ripped apart. Her tightly clenched teeth finally gave way, emitting a broken cry of anguish. At this point, Wuzhi's movements stopped, and she began to withdraw the plug. Liu Xi immediately let out a sigh of relief and gasped for air. In less than a minute, she was drenched in sweat. However, before she could fully relax, the sensation of foreign object penetration returned. Wuzhi repeated her tactic, using rotation to continuously push the toy deeper. "Mmm..." Liu Xi let out a soft moan, clenching her fists. Inside her high heels, her toes, forced together, dug into the soles. Even so, it couldn't alleviate the gradually intensifying tearing sensation. She began to struggle restlessly, her hands pulling the ropes taut, causing a burning pain in her chest. Yet, despite her best efforts, she couldn't break free from the ropes at all, only helplessly allowing the plug to penetrate deeper. Finally, the pain once again exceeded her limit. With a cry of despair, the plug's forward momentum stopped again, and it retreated. Thus, Wuzhi repeatedly attempted to penetrate deeper, continuously pushing Liu Xi's limits. Finally, as Liu Xi slowly adapted to the tearing sensation, with a soft "pop," the plug entered her body as intended. Once the widest part passed, the plug's diameter suddenly narrowed, lodging itself within her. Liu Xi was covered in sweat. The plug had been specifically chosen based on her measurements from yesterday; it was the largest size she could tolerate. Therefore, the foreign object sensation was extremely intense. She writhed uncontrollably, trying to escape the discomfort, but no matter how she tried, the foreign object sensation clung to her. Failing in one attempt, she then tried to tighten her muscles, attempting to expel the plug. The result was equally futile. The plug was designed with a gradual front and a steep rear. Coupled with its size being at her limit, once inserted, it was impossible to expel using only her body's strength. And her hands were tied behind her back, meaning without someone else's help, she couldn't remove the plug herself. The part meant for excretion was being used for play, a humiliation beyond words. But no matter how she tried, she couldn't escape this humiliating situation.

"Couldn't you have turned off the treadmill before you started?" Liu Xi finally remembered what she had overlooked. "Oh, right!" Tang Annie clapped her hands, a little embarrassed. "Well, I saw the boss writhing in agony, desperate to escape your torment, and I was so eager to help you out of your predicament that I forgot about that." Liu Xi's forehead was covered in black lines. Couldn't she stop bringing up that incident? And what did she mean by "writhing in agony"? She had been in actual pain, alright! With a "beep," the treadmill that had tormented Liu Xi for nearly an hour finally stopped. Liu Xi felt as if she had just run a marathon, utterly exhausted and gasping for air. Although she no longer had to walk in those torture-device high heels, her feet were still confined within them, causing her continuous pain and a sense of restraint. And her chest... as blood flowed back, a tingling, itchy sensation spread from the tips, largely distracting from the pain of the clamps. The feeling was strange, more like an itch, making her want to scratch, but her hands were locked at her waist. Her hands were useless, yet it felt as if an invisible pair of hands were constantly teasing her, stirring up a restless urge. Liu Xi took a deep breath, trying to calm herself. She had been rescued, so why was she still thinking about such things? Tang Annie crouched beside her, intending to help her remove the high heels. Liu Xi's feet were now sore, swollen, and numb, making her extremely uncomfortable, so she didn't object. However, they had both forgotten one crucial detail: she was still cuffed at the waist with a metal restraint. The four corners of the metal restraint were connected by chains to the treadmill's handlebars. The chains were very short, preventing her from leaving the treadmill, but they also served another purpose: preventing her from taking off her high heels. After all, the high heels weren't locked; they were merely secured to her ankles with their own straps, making them potentially removable. The restriction of the waist restraint was to prevent such a lazy act. Of course, Liu Xi, driven to the brink of madness by the torment of walking in high heels, hadn't even considered this possibility, but it didn't stop the waist restraint from doing its job. As soon as Tang Annie removed one high heel, Liu Xi eagerly tried to lower her tormented foot. She felt as if her constantly arched instep was about to break. But when she tried, she discovered that due to the chains of the waist restraint, her heel couldn't reach the ground. Even without the high heels forcing her instep straight, she was still forced to maintain a tiptoe position. Liu Xi felt like crying, but no tears came. She was saved, but not entirely. "Boss, how about I put your shoes back on for you?" Tang Annie watched Liu Xi's heel repeatedly fall, as if trying to step on air, a scene that was both absurd and comical. Finally, she realized Liu Xi's predicament.