Ji Mei'er's Joyful Life of Restraint and Masochism

- S City, the most prosperous metropolis in eastern Hua Nation, boasts a developed economy and abundant material wealth, making it the most culturally open place in the country. From BDSM clubs to the nation's largest and most numerous adult culture shops, these establishments are scattered throughout the city. Currently, an S&M nightclub in the city center is bustling with activity. Some revelers writhe and dance on the floor, others drink and flirt at the bar, some engage in intimate encounters in private rooms, and many more watch the "passionate performance" of the hostess on the central stage. - On stage, a girl, around 20 years old, twists her body to please the audience. Her skimpy latex bikini reveals a devilish figure that belies her age. A gag with a blindfold is secured to her head, obscuring her true features, but her facial contours confirm she is a super beauty. A chain less than a meter long connects her to a collar around her neck, restricting her movement to the area around the central pole. Her hands are bound behind her back, fixed in a self-hug position by a restraint bag. Three abdominal binders wrap her knees and ankles together. Her 12-centimeter high heels are also locked onto her feet, preventing removal. A powerful, voice-activated wireless vibrator pulses with the music's beat, sending waves of pleasure through her and leaving glistening trails on her thighs and heels, eliciting jeers from the audience. This girl is Ji Meier. - Ji Meier is the daughter of S City's richest man. However, her parents died in a car accident several years ago, leaving her an orphan. Unlike the convoluted plots of some novels, this was a pure accident, and no one contested her inheritance. Her parents had meticulously managed their affairs, so with the care of relatives and her parents' friends, Meier navigated the most difficult period and smoothly inherited all her parents' assets, including hundreds of billions in funds, luxurious real estate, and several family-controlled enterprises. Meier, however, had no interest in managing businesses, merely holding a nominal title and receiving dividends. Management was fully entrusted to the original team, whom her parents had trusted, so there were no issues. She also maintained an extremely low profile, with very few people aware of her true identity. To most, she was just an ordinary girl. After a few years, the assets under Meier's name had actually increased significantly, enough for her to live extravagantly for lifetimes, even if she were to squander it all. - Perhaps due to her parents' strictness in the past, Meier had been living alone in her mansion for the past few years, experimenting with various novel and exciting activities. After all, she had plenty of money, and her academic performance had always been excellent. Over time, Meier developed a bold and straightforward "generous" personality, daring to pursue her passions without caring about others' opinions. Meier had many hobbies, but her favorite was "restraint." - One day, Meier accidentally encountered S&M, opening a new world for her. From then on, she frequently experimented at home, purchasing many props. However, due to the demands of high school and being underage, she hadn't engaged in anything too extreme. It wasn't until the end of her college entrance exams a month and a half ago that she finally had time. Coupled with her excellent performance on the exams, Meier decided to unleash her true self and give herself a grand gift on her 18th birthday. And today is Meier's 18th birthday. - Meier owned a significant stake in this nightclub, so she collaborated with the manager to arrange this "experience." The manager restrained Meier as described, but Meier requested the blindfold to conceal her face, as only the manager knew her true identity. She was then handed over to an employee and treated as a new model. Thus, Meier was locked onto the stage, beginning her first "true restraint experience," leading to the scene we witnessed earlier. - In the darkness, Meier lost all sense of time, with only successive orgasms and the gradually quieting surroundings indicating the passage of time. When the surroundings fell completely silent, Meier knew it was likely closing time, signifying the end of this experience. As expected, she was then taken down and brought to the manager, where all the restraining devices were removed. After a few playful exchanges, she went home. Back home, Meier lay on her bed, still savoring the experience. The feeling of tight restraint brought her immense happiness, and she resolved to be her true self in the future, integrating restraint into her life and enjoying various forms of restraint in her daily routine. - A month later, Meier's university life began. On the very first day of school, everyone on campus knew that the university had gained a friendly yet daringly and provocatively dressed peerless beauty. That day, Meier deliberately wore an outfit similar to what Nami from One Piece wore, exposing a large expanse of her exquisite body. Of course, this was intentional on Meier's part; she wanted to be herself and let others look. Jump, but after a long period of contact, everyone got to know each other's personalities and got used to it. Soon, the five of them became like sisters. Especially Mei'er, whose generous, straightforward personality and rich experience made the other four regard her as an elder sister, always calling her "Sister Mei'er." - Soon, they also discovered Mei'er's hobby of being restrained. How soon? On the evening of the first week of school, Mei'er wanted to try restraint games in the dormitory. Without any hesitation, she loudly announced in front of the four: "Sisters, let me tell you something, I like to be restrained. I used to play at home, and now I don't want to hide it in the dorm. But don't worry, I'll try not to disturb you. It's just that sometimes I can't tie myself up and might need your help, and sometimes I can't untie myself, so I'll need your help too. Haha." This speech truly surprised her roommates. However, from then on, under Mei'er's guidance, her roommates gradually learned about the culture of restraint, bondage, and BDSM. Over time, they actually accepted it completely and even became interested in restraint, but their interest was in restraining Mei'er, not being restrained themselves. This was, of course, Mei'er's deliberate guidance; she hoped that her four roommates would become assistants to her hobby, rather than the other way around. - Here's a brief introduction to the four sisters: The second oldest, Xin Yuan, is a talented student in the psychology department. The third oldest, Yu Ru, was admitted to the medical school with the highest score. The fourth oldest, Jian Xin, has loved beautiful clothes since childhood and majored in fashion design. The fifth oldest, Ya Su, despite her cute loli appearance, is a standard science and engineering girl, a super goddess in the mechanical automation department. As for Mei'er, who has no financial pressure, she chose the most "useless" dance department. Of course, Mei'er also chose it to train her body to be more flexible. As for its usefulness... everyone understands. Since all five sisters are goddesses in the school and always go out together, they are known as the "Five Beauties" on campus. - In the beginning, Mei'er was mainly entertaining herself, using simpler restraint tools she had bought, such as handcuffs, ankle cuffs, gags, and blindfolds that she could use herself. These naturally couldn't satisfy Mei'er, so she soon switched to restraints, single gloves, and ropes that required their help, which provided a stronger sense of restraint and ensured she couldn't easily break free. There was no other way, Mei'er felt. What could be called restraint if she could break free? It was simply playing around. After her sisters fully participated in her games, Mei'er's demands became more advanced in terms of restraint time, occasion, method, and intensity. Restraint tools were bought in batches and then discarded, and then more were bought. Of course, Mei'er paid for most of the dormitory expenses, leaving her sisters wide-eyed and finally witnessing Mei'er's impressive financial strength. - The four sisters are now old hands at restraint, which makes Mei'er incredibly happy. Basically, whenever she is in the dormitory and not going out, she asks her sisters to restrain her. As their bond grew stronger, Mei'er gradually The holiday ended in the blink of an eye, and Ji Mei'er had a satisfying holiday after "Yasu, when will it be done? I've been so annoyed listening to this sound in the dorms for the past two days," Xin Yuan complained, eating hotpot and listening to music while watching the busy Yasu. "Mmm..." (faint sound) "Almost done, almost done." Yasu didn't look up. "Mmm..." (faint sound) "You said 'almost done' yesterday, and it's still not finished today," Xin Yuan grumbled. "Oh, stop complaining. Sister Mei'er has been like this for two days and hasn't said anything. Right, Sister Mei'er?" Yu Ru interjected. Everyone looked towards Mei'er in the corner, who was locked in the bowing restraint Yasu had designed. Mei'er's feet were locked onto the base plate of the bowing restraint. Her body was bent forward, her neck and clasped hands behind her back were secured through the holes in the front restraint plate. The head restraint plate was adjusted very low, forcing Mei'er into a posture where her legs were together, bent forward, and bowed low. "I almost forgot about Sister Mei'er until you mentioned her. Indeed, Sister Mei'er is amazing. Such prolonged restraint, anyone else would have given up long ago." "Mmm..." The faint moans that were previously barely audible were coming from Mei'er. With nothing else to do, the others gathered around Mei'er, examining her condition. "Look, Sister Mei'er's back and leg muscles are constantly tensed, they're trembling." "Of course. Locked in this position, with the head restraint lower than her knees, she can't squat down or stand up. She can only rely on her back and leg strength to maintain this semi-crouched position. It's been two days, and she hasn't been able to rest for a moment. It's no wonder she's trembling." "Oh, I feel so sorry for Sister Mei'er~" Yu Ru stroked Mei'er's calf, feeling its tremor. "Mmm..." "Don't tease her, you little rascal. You were the one who suggested this, saying it would train her leg muscles and make them look better." "Are you blaming me? I just wanted Sister Mei'er to be more alluring, and she does look better." "Actually, Sister Mei'er herself couldn't have lasted this long. Yesterday, she probably couldn't take it anymore and was moaning loudly, probably begging us to release her. It was only because we helped her persevere. Without a word, we replaced her gag with one that was almost poking her stomach and lowered the head restraint even further, which is how she managed to keep going." "Mmm..." (faint sound) The others looked at Mei'er's protruding buttocks and exposed [REDACTED]. "Originally, we could have just locked Sister Mei'er directly in the bowing restraint. But we specifically moved her to the corner here, with her ass facing outwards, so she can only stare at the wall. She can't see or hear anything that happens in the room." "If you ask me, that was completely unnecessary. Later, Xin Yuan put on a blindfold and earplugs for Mei'er, so now she can't hear or see anything." "Regarding that, I need to explain. We are blocking Mei'er's vision and hearing so that Yu Ru and I can research how effective the aphrodisiac is on Mei'er's body under these sensory deprivation conditions. So far, we have preliminary conclusions." Xin Yuan gave Mei'er's [REDACTED] a smear. • Yasu had even specially modified the underground cage. When the cage was locked, two tubes would connect to Mei'er's hollow oral plug and [REDACTED] from above and below. The upper tube connected to a refrigerator that automatically replenished nutrient fluid, while the lower tube led to the sewer for Mei'er's waste. There was no need to open the cage for feeding; as long as there was nutrient fluid in the refrigerator, Mei'er could be kept inside indefinitely, saving the sisters considerable time. • Under normal circumstances, if no one mentioned it, anyone entering this dormitory would never suspect that a body filled with lust was locked beneath the carpet. From the outside, there would be absolutely no indication. • However, the 'construction' of this pit was rather crude, merely a hole dug and a cage installed. Naturally, the conditions couldn't compare to the luxurious dormitories the girlfriends lived in above ground. It was dark and cool below, with no attempt to clean up the dust and dirt. Sometimes, if Mei'er was in an incorrect position, she would be poked by residual stones, so Mei'er wasn't too fond of her new 'dormitory.' • But the girlfriends were all very satisfied with this solution for dealing with Mei'er and paid little attention to her feelings, continuing to lock her in the underground cage as usual every day. Mei'er, true to her nature as a super masochist, quickly adapted to life locked in the underground cage daily. • One day, with the exception of Mei'er, who was still in class at the dance academy, all four sisters had no classes and were busy with their own things in the dormitory. • Jian Xin was a shopaholic and was currently leisurely tending to her various styles of shoes. However, she had too many shoes to manage alone, and her hands were getting sore from working on them since noon. • At this moment, her gaze fell upon the exposed ground cage not far from her feet, the usual place where Mei'er was confined. Looking at the cage lid, she suddenly had an idea and called Yasu over to discuss it. • Mei'er's class today was ballet. She and all her female classmates were practicing their moves in the dance hall at the academy. If a male student were to pass by the entrance at this moment, he would likely be unwilling to leave. In the vast dance hall, groups of beautiful dance students, clad in matching practice attire, were doing elegant movements like stretching their legs and high kicks. The practice attire hugged their bodies, accentuating their graceful figures. • Mei'er's practice attire was naturally special as well. Redesigned by Jian Xin, its style was basically the same as everyone else's, except the overall fabric had been replaced with a light, sheer silk. • This silk fabric had excellent elasticity, and with Jian Xin's tailoring, it fit Mei'er's body perfectly. At first glance, it looked as if Mei'er was naked, with only a layer of paint the same color as the practice attire applied to her body. • Mei'er's foundational skills far surpassed those of her classmates, so the dance teacher had to give Mei'er extra practice. In this class, while other students followed the teacher's instructions, Mei'er was fixed to the side for practice with the help of her classmates before class began. • Mei'er's right foot was secured in a corresponding shaped groove, unable to move. Her left foot was raised high and secured by a chain hanging from the ceiling. Then, a rope was used to tie her hair to a hook above her head, and it was slowly tightened. Mei'er's legs gradually spread apart until she formed a perfect vertical split. Her head was also pulled upward by the rope, rendering her immobile. At this point, Mei'er's vulva was wide open, her tender inner walls clearly visible, prompting her classmates to praise its beauty, saying that even a goddess's [REDACTED] was beautiful. • Seeing Mei'er's vulva opening and closing without apparent strain, the dance teacher casually picked up a cup of tea and inserted it, instructing Mei'er to squeeze tightly to train her core strength. She was not to let it fall out before the end of class, or she would be left there to clamp it for the entire day. • This was torture for Mei'er. The cup wasn't too thick, making it difficult to grip, and its outer surface was slippery with vaginal fluid. She had to concentrate intensely and squeeze hard. Simultaneously, the tea inside was very hot. The harder she squeezed, the hotter it became, yet she couldn't relax. This continuous heat stimulated the inner walls of her vulva, even her cervix. As the heat accumulated, Mei'er felt increasingly scalded, her most delicate clitoris continuously stimulated by this burning sensation. • The stimulation intensified, and Mei'er felt her body growing hotter from the inside, to the point where she couldn't distinguish between the heat and her arousal. She only felt an unbearable craving and a burning desire under this stimulation, becoming increasingly needy, suspecting she had awakened a new fetish. • However, the stimulation was limited to this. The cup remained still, clamped tightly within Mei'er's vulva. Without further stimulation, she clearly couldn't reach orgasm. But the copious amount of vaginal fluid secreted by her arousal made the cup's surface increasingly slippery. Mei'er now had to focus all her strength on her vaginal muscles, but this led to more heat accumulation, creating a cycle that tormented Mei'er immensely. • This state of burning desire without satisfaction was precisely what Mei'er found most unbearable. Her girlfriends would often use this point to specifically train Mei'er, especially when she was disobedient. • A dance class was quite long. Midway through, the dance teacher gave the other students a break. At this point, Mei'er's vaginal fluid had already pooled on the floor, running down her thighs. The other female classmates gathered around, looking at Mei'er. While admiring her skills, they chattered and joked, saying all sorts of things. • Some praised Mei'er's beauty, her large breasts, big buttocks, and pretty face. Then, as if to confirm whether these parts of Mei'er were real, they slapped her buttocks and breasts a few times, and then her face. Seeing Mei'er's genuine expression of pain, and her face slightly red and swollen, they seemed to believe she was a natural beauty. • Others praised Mei'er for not fearing worldly judgment, even if she was called slutty and cheap. They described her naked, restrained body, her breasts pushed up, her buttocks arched, her legs spread to reveal her vulva, being violated and played with, whipped and abused, while licking dildos, yet still able to utter such heroic words as "living as myself." • Some praised Mei'er's good health and strong tolerance, stating that pain unbearable to ordinary people was a minor matter to her. As they spoke, they casually took out three strong clamps and attached them to Mei'er's nipples and clitoris. Mei'er only let out a soft moan of pain, much to the admiration of her classmates. Another classmate couldn't bear to watch and said that even if Mei'er was very tolerant of pain, they shouldn't abuse her so casually. With that, she stepped forward and pulled off the three strong clamps. • For Mei'er, this was even more painful than before. Her entire body involuntarily trembled, and the bottle inserted in The prolonged wear of her restraints had fully accustomed her body to the higher 20-centimeter ballet heels and the tighter 16-inch corset. The distance for her back to pray had been reduced to its limit, her elbows completely pressed together, and her palms joined, chained above her neck to her collar. Seeing her sisters enter, Mei'er excitedly wagged her ass in greeting, emitting muffled sounds from her gag. Xin Yuan stepped forward and helped her remove the gag. Mei'er took a deep breath, and her first words were, "Sisters, I want to be locked up." The four sisters exchanged glances, reading the same thought in each other's eyes – this pervert was at it again. "Sister Mei'er, are you serious?" Yu Ru asked. "Of course, I'm serious! And there are other benefits. Think about it, I have to walk from the dorm to the teaching building every day for class. It's exhausting to walk that far in these restraints. If there were a cage on campus, I could just stay in the cage normally and go directly from the cage to class. How convenient is that?" "As if living in a cage is about saving yourself the walk..." Xin Yuan rolled her eyes, and everyone burst into laughter. Mei'er was unfazed. "Okay, okay, I admit it. I want to be locked up as much as possible, 24 hours a day." "24 hours?" Yu Ru asked. "Aren't you already in restraints 24 hours a day?" "It's different," Mei'er said seriously. "Being restrained and locked in the dorm's ground cage isn't enough. I want to experience being restrained and imprisoned while also being openly leered at by everyone. A public cage – I want to be locked in a public cage." "And," Mei'er added, "don't you think that spot in the center of the campus garden looks empty? A cage would fit perfectly there and could even serve as a campus landscape." Ya Su pushed up her glasses, already sketching designs in her mind. "For a fixed cage, we need to consider sun protection, ventilation, drainage..." "Transparent," Mei'er interrupted. "It must be transparent. What's the difference between a transparent cage and the dorm's ground cage?" The four sisters exchanged glances, understanding dawning on them. Given Mei'er's personality, this demand was only a matter of time. "I told you, just being locked up in the dorm is boring. Sister Mei'er was bound to go back to public exhibitionism sooner or later," Xin Yuan hit the nail on the head. Mei'er nodded vigorously, her ass shaking like a rattle, making Ya Su chuckle. "Public cage" – this was Mei'er's new goal. She wanted a cage installed in a public place, to be locked inside like an exhibit for all to see, while continuing her daily restrained life. Without delay, Mei'er once again used her "money power" to arrange everything. Under the guise of an alumni donation, she proposed to the school the construction of a "modern art installation" in the campus's central garden – a transparent public display cage. Given Mei'er's previous donations of tens of millions to the school, coupled with Xin Yuan's continuous psychological suggestion work on the broadcast that had desensitized the entire faculty and student body to Mei'er's restrained behavior, the administration approved it with hardly any hesitation. The cage's design was jointly completed by Ya Su and Jian Xin, with Yu Ru overseeing the ergonomic and medical aspects. Ya Su was responsible for the mechanical structure, and Jian Xin for the aesthetics. The three spent a full week revising the plans repeatedly before finalizing the design. The cage was installed on the lawn in the campus's central garden. It was a transparent polycarbonate cylinder, 1 meter in diameter and 1.9 meters high. All four sides and the top were made of highly transparent material, allowing everything inside to be seen without obstruction from the outside. The cage door was an electronic magnetic lock, remotely controlled only by the four sisters' phones. Inside the cage, multiple anchor points were set up to be used with Mei'er's restraint devices. The top of the cage was an open-grate design, allowing free circulation of air from the outside while ensuring Mei'er could not escape. The cage floor was covered with a 3-centimeter thick latex mat, ensuring Mei'er wouldn't be uncomfortable staying inside for extended periods—at least, by normal standards of comfort. As for Mei'er, she wished for nothing more than discomfort. Initially, Yu Ru considered adding a small awning above, to be opened during intense sunlight or storms, to prevent overheating in the summer. However, Ya Su vetoed this suggestion, saying a transparent, sun-protective full-body silk suit would suffice for Mei'er. Thus, the cage successfully achieved another function: during intense sun, the interior would become dry and scorching "This is sensory deprivation, isn't it?" Xinyuan nodded. "Psychologically, prolonged sensory deprivation can lead to hallucinations, anxiety, cognitive confusion, and in severe cases, mental breakdown." "Sounds so exciting!" Mei'er's eyes lit up. Xinyuan rolled her eyes. "I knew you'd say that." "So, this is what we're doing for this vacation?" Jianxin asked. "We're leaving again. Mei'er, are you really okay staying alone in a confined space for a month and a half?" "Of course, I'm fine. The equipment you made for me last time was quite successful, so we just need to upgrade it this time. Besides, in a sealed confinement, I won't need as much care. Since I won't be able to see or hear anything, it doesn't matter if someone is around or not." "That makes sense..." Yuru mused, stroking her chin. "In a confined environment, we don't have to worry about external interference. We just need to ensure vital signs are normal." "Then it's settled!" Mei'er stomped her feet excitedly, her ballet heels clicking crisply on the floor. "Sisters, please, this time I want to experience true confinement!" The four sisters exchanged glances, understanding each other perfectly – it was time for them to showcase their skills again. This time, the design was more complex than the last. Yasuo was responsible for the overall structure, Jianxin for the internal padding and fit, and Yuru for the physiological monitoring and life support systems. The three of them spent a full five days repeatedly discussing the plan, finally finalizing a design that Mei'er would absolutely love – the "Sealed Coffin." It was called a "coffin" because its exterior indeed resembled one. But unlike a regular coffin, this "Sealed Coffin" was crafted by Yasuo from aerospace-grade aluminum alloy and carbon fiber. The inner walls were lined with a 5-centimeter thick layer of medical-grade memory foam designed by Jianxin, which perfectly conformed to Mei'er's body curves, securely immobilizing her within the coffin without leaving any gaps – of course, Mei'er would cover all the expenses, as usual. The internal dimensions of the Sealed Coffin were measured according to Mei'er's physique – 170 centimeters long, 45 centimeters wide, and 35 centimeters deep, just enough to accommodate a strictly restrained Mei'er. The inside of the coffin lid was also covered with memory foam. When closed, Mei'er would be sandwiched between the two layers of foam, completely unable to move, not even a finger. "How will Mei'er's eating, drinking, and waste elimination be handled if she's locked inside for a month and a half?" Xinyuan raised the question during the plan discussion. "I've already thought of that," Yuru said, presenting a physiological plan. "The Sealed Coffin has a waste disposal system at the bottom. The crotch of Mei'er's restraint suit is designed with an automatic opening. She won't have to do the splits herself this time. There's a micro pressure sensor at the bottom of the coffin that will automatically open when it detects waste, and after disposal, it will automatically flush, disinfect, and close." "And eating?" "Nasogastric tube," Yuru replied. "A soft tube will extend from the top of the Sealed Coffin, pass through a reserved opening on Mei'er's headgear, and go directly into her nasal cavity to her stomach. Nutrient solution will be delivered at a fixed time and quantity. This way, Mei'er won't even have to open her mouth, and the sealed state won't be interrupted at all." "What about breathing? If it's completely sealed, she'll suffocate." "There are micro ventilation ports at both ends of the Sealed Coffin, connected to an external air filtration system to ensure air circulation. However, the position of the ventilation ports has been specially designed so that Mei'er won't feel any airflow, maintaining the sensation of complete enclosure." Xinyuan nodded after listening. "What about sensory deprivation?" "That's the main point," Yasuo chimed in. "Mei'er will continue to wear her current equipment: the neck brace, waist restraint, back prayer restraint, ballet heels, knee shackles, and ankle shackles – all of them will be kept. But on top of that, we'll add a few more items." Yasuo brought up the design on the computer. "First, a fully enclosed headgear. Unlike the one Mei'er is wearing now, this headgear is completely sealed except for the mouthpiece and the nasogastric tube opening. The eye area will be thickened to a 2-centimeter light-blocking layer, ensuring not a single ray of light can penetrate. The ear area will have built-in active noise-canceling modules, capable of eliminating almost all external sounds, placing Mei'er in an environment of near-absolute silence." One afternoon, Mei'er was enjoying her daily routine of being stared at in the public cage when Xin Yuan rushed over and tapped on the transparent cage wall. "Sister Mei'er, the school is looking for you. A blind junior's guide dog got sick in the rain and needs to stay at the pet hospital for several days. The school couldn't find a replacement dog on short notice and thought of you." Mei'er blinked, not quite understanding what it had to do with her. At the Student Affairs Center, the responsible teacher explained the situation. Lin Mo was a sophomore in the music department, congenitally blind, and had always relied on his guide dog "Dou Dou" for his life. Dou Dou had caught a fever from the rain and was hospitalized, requiring at least a week to recover. The school had urgently contacted multiple guide dog organizations, but none had available dogs in the short term. Thus, they had to ask Ji Mei'er to temporarily act as a "guide dog." The school also specifically mentioned that Mei'er's masochism points could be increased. Upon hearing this, Mei'er readily agreed. That evening, the sisters gathered to discuss the equipment plan. Unlike her usual restraints, being a guide dog required actual walking and leading. The equipment needed to be both restrictive and stimulating, while also ensuring basic functionality. Ya Su pushed up her glasses and briefly outlined her concept: "Sister Mei'er's limbs will be folded and restrained into a canine posture, with her calves folded back to her thighs and her forearms folded to her upper arms, with her elbows and knees on the ground. High-elasticity black latex sleeves will be used for fixation, with a double-layer structure. The inner layer will be against the skin, and the outer layer will be embedded with an alloy skeleton and multiple straps to lock the folded posture. Shock-absorbing pads will be added to the elbows and knees, and the torso will be integrated with X-shaped cross straps." She pointed to the blank areas on the design drawing, "Except for the limbs and necessary straps, the rest of the body will be completely exposed to increase stimulation and satisfy Mei'er's exhibitionism." Mei'er's mouth watered as she listened, nodding vigorously behind the gag. Xin Yuan added, "Since she's acting as a guide dog, she needs complete canine gear: a collar, leash, tail, ear covers, and a muzzle. Not a single item can be missing." Yu Ru continued, "We also need to add training and stimulation accessories. Restraint alone isn't enough; she needs to be kept 'in the mood' at all times." The plan was finalized that night, and Ya Su got to work immediately. Three days later, everything was ready. That morning, Mei'er knelt in the center of the dormitory, extremely excited. Her sisters first helped her remove her usual waist cincher, neck brace, and back prayer restraint suit, then gathered around her, dressing her in the new equipment piece by piece. First, the limb folding and fixation. Ya Su folded Mei'er's right calf back to her thigh, with the inner layer of the latex sleeve tightly against her skin. The outer layer's alloy skeleton was embedded on both sides, and straps were tightened and locked one by one from her ankle to her thigh. The left leg was treated the same way. After both legs were fixed, her lower body transformed into a standard canine hindquarters, with her knees on the ground and her thighs vertical, her feet locked at the base of her thighs. Next, the upper limbs were addressed. Her forearms were folded to the front of her upper arms, locked with the same double-layer latex structure, and shock-absorbing pads were placed on her elbows. With all four limbs completed, Mei'er could only support her body with her knees and elbows on the ground. Jian Xin took the torso latex straps. X-shaped cross straps extended from her shoulder blades to her waist and abdomen, integrating the limb restraints with her torso. The latex straps were intentionally spaced around the sides of her breasts. Her enlarged breasts, nearing E-cup size, drooped slightly in her kneeling posture. A 5mm nipple plug was embedded in the center of her pale pink areolas, and her hypersensitive flesh trembled gently in the air. Her exposed clitoris protruded from its hood, and the small rings on both ends of the titanium anchor shaft gleamed coldly. The latex sleeves only covered the folded areas of her limbs. Large areas of fair skin, her ample breasts, and her exposed clitoris were all directly exposed to the air. Then came the accessories. Xin Yuan fastened a wide black leather collar, replacing her usual neck brace. A nameplate on the front was engraved with "Ji Mei'er," and smaller text below read "Guide Dog · Temporary Substitute." The inside was embedded with a GPS chip and a communicator, locked securely. A 1.5-meter leather leash was attached to the D-ring on the collar, with a comfortable handle at the other end. Ya Su took out a black plush dog tail, with a thick metal plug at the end. Mei'er obediently lifted her buttocks, and after lubrication, the anal plug was slowly inserted into her anus. Her sphincter, accustomed to the daily insertion of a large anal plug, easily swallowed and firmly gripped it. The tail extended from between her buttocks, specially designed so that a slight twist of Mei'er's waist would cause the tail to wag noticeably. Xin Yuan read the message to Mei'er. Mei'er had just finished changing out of her training gear and sat up on the examination mat, the dildo still vibrating inside her. Her ass swayed rhythmically on the mat, and muffled moans escaped from behind the gag. "I knew it," Xin Yuan said, putting away her phone and rolling her eyes. "But this time, you're going to be a fountain for three days, kneeling in water for over ten hours a day. Your modified parts will all be in recovery – Yu Ru, is that feasible?" Yu Ru thought for a moment. "The vaginal and uterine modifications were done two weeks ago. The superficial tissues have basically healed; as long as there's no forceful pulling, it should be fine. The breast and clitoral enhancements recovered early. The only issue is prolonged immersion in water; the training equipment will need to be replaced with waterproof models." The design took three days, and the concept was completely different from when she was used as an incense burner. The core of the apparatus was a stainless steel main support, about 1.5 meters high, fixed to a base. Mei'er's neck restraint was attached to the bottom of the support, her head facing downwards, with her shoulders resting on a curved bracket. Her arms, bound in a praying posture, were attached to clasps on either side of the support, suspending her entire upper body in the air. Her legs were secured by straps in the middle of the support, spread into a wide V-shape. Knee and ankle chains were then fastened to horizontal bars at the top of the support, leaving her buttocks fully exposed and facing upwards. Her vaginal opening, urethra, and anus were all pointed towards the sky, and thus, towards the gaze of all spectators. "A fountain needs to spray upwards," Ya Su said, drawing the water flow on the design. "Let Mei'er be inverted, with the three openings facing up. Water will be pumped in from below and spray out from above – that's what a fountain should look like." The water flow was divided into three paths. The main path was fed through a soft tube from the base into Mei'er's vagina. The modified vaginal opening had a flexible sealing ring to prevent backflow. After a brief retention in the vagina, the water would spray out from the upward-facing vaginal opening, capable of forming a half-meter-high water column when pressurized. The second path led to the anus, also equipped with a sealing ring. After a short retention in the intestines, the water would overflow upwards. The third path went to the urethral opening. Ya Su had installed a pressure-reducing valve for the urethral water path, allowing water to emerge slowly from the urethral opening, like a delicate spring. The three streams of water would erupt from Mei'er's three upward-facing orifices with varying heights and forms – the vaginal column would be the thickest and highest, the anal flow slightly thinner but with a rhythmic pulse, and the urethral stream like a gentle, lukewarm trickle. Coupled with small copper spray nozzles on the breast clamps shooting water upwards, the four streams would interlace and scatter in the air. The water would then collect in the base's basin and be recycled. "The most ingenious part is this," Ya Su pointed to the temperature control module on the design. "The water can be cooled or heated. Pumping in cold water will definitely make her shiver, while hot water will make her legs go weak with pleasure. Alternating between the two temperatures for three days will ensure it's never boring." "Are you building a fountain or torturing Sister Mei'er?" Xin Yuan asked. "Both," Ya Su replied, pushing up her glasses with a matter-of-fact expression. "'Three Springs Reflecting the Moon'," Jian Xin said, looking at the design and smiling proudly. "I'm a genius at naming things." "What 'Three Springs Reflecting the Moon'? It's three holes spraying water upwards. 'Gushing Springs in Three Tiers' would be more fitting," Yu Ru corrected. "...You two are something else," Xin Yuan sighed, smiling and shaking her head. Finally, there was the exterior coating. Jian Xin took charge again, this time mixing a pearlescent white pigment. Applied all over Mei'er's body, her skin took on a soft, marble-like glow. Combined with the refraction of the water, from a distance, she appeared as a fountain sculpture of an inverted mermaid made of white jade – if one didn't look too closely, one wouldn't realize it was a person. Jian Xin deliberately left unpainted gaps around the three entry points on her buttocks, revealing the tender pink flesh. This created a stark contrast with the surrounding pearlescent white, appearing from afar like three exquisite flowers on the sculpture. Ya Su also added a band of faux white marble veneer around the base, making the overall design resemble a traditional garden stone fountain, blending seamlessly with the garden environment. At eight o'clock on the morning of the first day of the anniversary celebration, the sisters used a cart to transport the "Human Fountain" to the central garden. The assembly was complete, and the commuter pod rested on the ground. Yasuo circled the interior with a tape measure, muttering measurements before nodding. "Hmm, about right. Get in." The hatch opened, and Mei'er tiptoed over. With that single step, the urethral rod shifted inside her. She then slowly knelt onto the memory foam pad. Her knees settled perfectly into the indentations, and the knee restraints automatically latched onto the front anchor points at the pod's base. Yasuo squatted to fasten the ankle chains, Jianxin locked the prayer-pose clasp from behind, and Xinyuan stood on tiptoe to connect the short chain from the pod's ceiling beam to the neck ring's D-ring. "Why is this chain so short?" Xinyuan tugged at it. "Okay, it's on." The three dildos were in place. With a click, the hatch sealed shut. Mei'er tried to move. Her knees were fixed, preventing any shift. The ankle chains locked her in a kneeling position, her arms were secured by clasps to the pod walls, and the neck restraint allowed her head only to face forward. Her waist couldn't twist due to the confined space. She was encased within the pod as if cast in concrete, utterly immobile. "Let's try the auto-navigation," Yasuo said, taking out her phone and setting the destination: the academic building. The wheels began to turn slowly, and the commuter pod started to move. The instant the wheels spun, the three dildos simultaneously initiated their first round of thrusting. The spiral ridges of the vaginal dildo scraped against the flesh walls, the barbed pattern of the anal dildo stretched and stimulated the sensitive intestinal lining, and the urethral dildo rotated and scraped within the extremely narrow passage. Mei'er was sent soaring with pleasure, but the clasps and chains rendered her unable to struggle even an inch. The wheels continued to turn, thrusting three times per second without pause. Through the transparent panel, Mei'er's eyes quickly shifted from clarity to a hazy daze. After 10 seconds, her arousal fluid was already streaming down her thighs, and a dark stain was clearly visible through her silk garment. In just one minute, she reached her first climax, her body spasming within the pod before going limp. Her second climax came at the one-and-a-half-minute mark. By the time they reached the entrance of the academic building, it was exactly the tenth climax. Mei'er knelt inside the pod, trembling slightly, saliva trickling from the corner of her mouth past the gag. The navigation automatically stopped, the wheels ceased their rotation, and all three dildos remained still, deep inside her. Mei'er gasped for air, kneeling quietly in the pod, recovering for a while. "How was it?" Xinyuan tapped on the transparent panel. *Blissful.* That was Mei'er's only thought. The commuter pod officially became Mei'er's standard mode of transport. During classes, the commuter pod would stop at the back of the classroom. The wheels wouldn't turn, and the dildos would remain still. Mei'er would kneel inside the pod, listening quietly. Occasionally, if the teacher called on her, she would slowly input her answers on the pressure-sensitive panel with her chin. The panel supported simple Pinyin input, though it was agonizingly slow. Once, during a dance theory class, the teacher asked a multiple-choice question, and it took Mei'er half a minute to finish typing. Fortunately, her answer was correct, and the teacher simply said, "Very good." Everyone chuckled and continued with the lesson. During breaks between classes, her friends would push the commuter pod down the hallways. Theoretically, the pushing speed directly determined the thrusting frequency. When the pushing rhythm was stable, if someone maliciously sped up, the three dildos would thrash wildly inside her like a storm. Mei'er would tremble violently within the pod but be completely unable to break free, forced to kneel and endure. The most outrageous incident involved Xinyuan. During a break, she pushed the commuter pod from Academic Building A to Academic Building B. She didn't slow down on a downhill slope, and the pod's speed suddenly surged. At its peak, the thrusting frequency from the three dildos multiplied five or sixfold. Mei'er's eyes rolled back in her head. By the time they arrived, she was completely limp, saliva and tears mixed on her face. Xinyuan glanced back and quickly apologized, "So sorry, so sorry, I couldn't brake on the downhill." Occasionally, when her friends were busy, the commuter pod would engage its auto-navigation and carry Mei'er around campus. The auto-navigation drove at a constant speed, with a steady thrusting frequency of three times per second. A sleek black device moved uniformly along the campus walkways, carrying a strictly restrained, almost naked beauty. Logically, this should have caused a sensation. But upon seeing it was Mei'er, everyone immediately understood and accepted it. Yasuo particularly enjoyed playing with the navigation routes. A 5-minute journey from the dorm to the academic building would be set to pass through the garden, by the lake, and past the gymnasium, taking 20 minutes. Even with the extended travel time, it was still faster than Mei'er walking herself. It was just a pity for Mei'er, enduring 20 minutes of continuous thrusting from three directions inside the pod. By the time she reached the classroom, she was in a standard "Ahegao" state – saliva dripping from her mouth, her eyes completely unfocused, and her body still trembling slightly. Yasuo, watching from her phone, burst into laughter.