Xu Xin's Shibari Dream

Xu Xin, the campus belle of this prestigious university, always drew countless gazes as she walked across campus. She had a cascade of silky black hair, fair skin, and delicate features, especially her bright eyes that seemed to captivate the soul. Her figure was also impeccable, with a voluptuous bust and hips, a slender waist, making any outfit look tailor-made. But only Xu Xin knew that beneath this perfect exterior lay a secret pleasure that had blossomed since childhood. From a young age, whenever Xu Xin saw scenes of women being bound in television dramas, a strange excitement would surge within her. She would secretly fantasize about how wonderful it would be if it were her being tied up. As she grew older, this thought not only persisted but intensified, becoming her deepest, most hidden desire. Xu Xin came from a wealthy family and lived in the best double room dormitory at university, a layout with two bedrooms and a living room that provided her with ample private space. One day, while browsing online as usual, she stumbled upon a self-bondage tutorial. The woman in the video skillfully used ropes to bind herself into various poses. Xu Xin's heart raced, and a strong impulse surged through her—she wanted to try it too! Over the next few days, Xu Xin began to secretly order various props online: soft yet sturdy ropes, shiny alloy handcuffs, strong tape, and a timer lock. The packages arrived one by one, and she carefully hid these "treasures" deep in her closet, waiting for the right moment. The afternoon classes ended unusually early that day. When Xu Xin returned to the dormitory, her roommate happened to be out, leaving the entire space to her. Her heart began to race, a mix of nervousness and excitement. She locked the door, drew the curtains, and took out the props from the depths of her closet, spreading them on the bed. Xu Xin shed her outer clothes, leaving only her form-fitting underwear, and stood before the mirror. In the reflection, her skin was fair, her curves alluring. She took a deep breath and began to follow the tutorial. She first picked up the ropes, learning the method from the video, and tied an exquisite pentagram chest harness around her breasts. The ropes clung tightly to her full breasts, outlining their perfect shape and making her already impressive cleavage even more prominent. Every slight movement left faint marks on her skin, sending waves of tingling sensations through her. After tying the chest harness, Xu Xin looked at herself in the mirror, her cheeks flushed. She felt both restrained and erotic. This feeling of being controlled made her heart pound, and she decided to proceed to the next step. Next, she began to bind her legs. She sat on the edge of the bed, winding the ropes around her slender ankles, then her calves, and finally her thighs. She deliberately bound her legs together, restricting her movement. As the ropes tightened, she felt a peculiar sense of confinement, a mixture of slight discomfort and an ineffable pleasure. Having finished binding her legs, Xu Xin picked up the tape, tearing off a long strip. She hesitated for a moment, then firmly pressed the tape over her lips, sealing her voice. The sensation of the tape against her skin made her even more excited. She could now only breathe through her nostrils and could not make any sound. Finally, she began to attend to her arms. She wound the ropes around her arms, from her wrists to her upper arms, restricting their movement. Then, she picked up the pair of shiny alloy handcuffs, locking one around her left wrist and the other around her right. The cold metal touch of the handcuffs sent a shiver through her body. She finally picked up the timer lock, locking the two handcuffs together and setting it for one hour. With a "click," the timer lock engaged, and Xu Xin was completely bound. She lay on the bed, feeling the tightness of the ropes, the coldness of the handcuffs, and the restraint of the tape. An unprecedented wave of excitement washed over her. She closed her eyes, reveling in the pleasure of being completely controlled, waiting for the timer lock to release her in an hour. Xu Xin lay on the bed, her entire body bound by ropes and handcuffs, her mouth sealed by tape, leaving only the faint sound of her breathing. The room was exceptionally quiet, with only her slightly rapid breaths echoing in the silence. She closed her eyes, and images from the videos she had watched online began to flood her mind—those women, also bound, some struggling, others quietly enjoying the pleasure of restraint. Thinking of this, Xu Xin's cheeks began to burn, and a wave of heat spread from her chest throughout her body. She started to struggle slightly, her body twisting subtly within the confines of the ropes. With each movement, the ropes pressed tighter against her skin, bringing waves of tingling sensations. Her breathing grew rapid, and a soft "hmm" sound escaped through her nostrils, like a moan of pleasure or an expression of enjoyment of this complete control. Xu Xin found that she truly enjoyed this state. The helplessness of being bound intertwined with her inner excitement, creating an indescribable pleasure. She twisted her body, feeling the marks the ropes left on her skin, each slight friction making her heart race. But amidst this pleasure, Xu Xin felt something was missing. She recalled the scenes in the videos, realizing that while those women enjoyed being bound, they often used various toys to enhance the experience. Some used vibrators, others massagers, and even some strange devices she couldn't name. She, on the other hand, was simply bound, seemingly lacking that deeper stimulation. This thought made Xu Xin feel a sense of unease. She knew little about those toys. Although she had seen them online, she had never actually touched them. On one hand, she was curious about the experiences those toys could bring; on the other hand, she felt afraid, worried that using them would make her "abnormal" or "degenerate." A few days later, on a weekend, sunlight streamed through the gaps in Xu Xin's curtains into her dorm. She woke up early, an irrepressible excitement surging within her. Today, she was going to completely unleash her inner desires and embark on an unprecedented self-bondage experience. Xu Xin retrieved the "treasures" that had arrived one by one from the depths of her wardrobe and arranged them neatly on the bed: ropes of various sizes and textures, shiny alloy handcuffs, strong tape, a transparent gag, a small bullet vibrator, an adjustable frequency vibrator, and a coyote stun device that filled her with both fear and curiosity. She ran her fingers over these props, her heart involuntarily quickening. Today, she was going to try all these new toys and experience the true pleasure of restraint. Before all preparations were complete, Xu Xin's gaze fell upon the coyote stun device. The box opened to reveal several small square pads, like band-aids, and a futuristic-looking main unit. She took a deep breath and, following the instructions, applied two of the stun pads to the most sensitive skin on the inner sides of her thighs. The skin there was exceptionally delicate, and she knew that once the current passed through, the sensation would be amplified infinitely. She set up the main unit, also selecting the "completely random" mode, and adjusted the intensity range to what she considered a "controllable" low to medium level. Xu Xin took another deep breath and first picked up the transparent gag. This was a new purchase, the ball crystal clear, with a black strap creating a stark contrast. She hesitated for a moment, then placed the gag in her mouth, adjusted its position, and fastened the strap. The gag immediately filled her mouth, forcing her to open her lips slightly. Soon, saliva began to dribble uncontrollably from the corners of her mouth, leaving trails on the transparent ball. Looking at herself in the mirror, drooling, Xu Xin felt a wave of shame, but more than that, a perverse sense of satisfaction. She loved this feeling of being forced into a state of disarray, loved this experience of complete control. Next, Xu Xin picked up the small bullet vibrator. It was her first time trying such a toy, so she hadn't dared to choose a larger size. The bullet vibrator was petite and elegant, its surface smooth, with a faint pink hue. She gently inserted it into her intimate area, feeling an unusual sense of fullness. She turned on the remote control for the vibrator, setting it to "completely random" mode—meaning the vibration frequency and intensity would change erratically. She thought this small toy wouldn't provide too intense a stimulation, unaware that she had completely underestimated its power. Then, Xu Xin began to bind her legs. Today, she was trying the "folded leg bind" she had learned online. She sat on the edge of the bed, bent her legs backward with her heels close to her buttocks, and then used a rope to tightly bind her calves to her thighs. Next, she used another rope to bind both legs together from knees to ankles, and finally secured her ankles together. This method of binding left her legs completely bent and together, severely restricting her mobility. After binding her legs, Xu Xin picked up a black silk scarf, preparing to blindfold herself. She knew that depriving herself of sight would enhance her other senses, making the bondage experience more stimulating. She folded the scarf into a strip and tied it tightly over her eyes, knotting it at the back of her head. Instantly, the world plunged into darkness, and only her hearing and touch became more acute. Next was the upper body restraint. Xu Xin decided to tie herself in a Japanese "back hand clasped" style with a "chest star" pattern. She first wrapped the rope around her chest several times, then skillfully wove it into a star shape that perfectly outlined her breasts. She then brought the rope around to her back, mimicking the back hand clasped style, but since it was self-bondage, her arms remained free. This was her biggest regret—not being able to truly bind her hands behind her back like the girls in the videos. To compensate for this regret, Xu Xin came up with a new method. She prepared to attach a rope to the handcuffs. This rope would connect to a ratchet mechanism, and the ratchet would be fixed to a collar worn around her neck. This way, when she secured the handcuffs behind her back, she could gradually pull her hands upward using the ratchet, forming a "high hands, small hands," or even higher, position. She knew she had good flexibility and should be able to tolerate this position. Xu Xin put on the collar, secured the ratchet mechanism, then attached one end of the rope to the handcuffs and threaded the other end through the ratchet. She took a deep breath and began to bind her hands. She moved her hands behind her back and used the handcuffs to secure her left wrist and then her right wrist. This process was more difficult than she had imagined, and she tried several times before succeeding. After completing all the bindings, Xu Xin already felt her body heating up, and her intimate area had become moist. She picked up the timer lock and set the handcuffs for six hours—she planned a long bondage session but worried that not replying to messages for too long might cause her friends to worry. Then, she activated the ratchet mechanism, feeling the rope gradually tighten, her hands being slowly pulled upward, eventually forming a difficult "high hands, small hands" pose. The moment Xu Xin finally completed all the bindings and lay on the bed, her heart was filled with an unprecedented sense of satisfaction and security. In the darkness, her other senses were amplified infinitely. She could hear her own wet breaths due to the gag, feel the intimate contact of the rope against every inch of her skin—a gentle, irresistible confinement. The bent position of her legs gave her a comfortable sense of submission, as if this was how her body was meant to be. Her hands were pulled high, her shoulder blades tightened backward, her chest was forced higher, and the star-shaped rope on her chest tightened with each breath, pressing against her. She was completely immobilized, like a butterfly caught in a spider's web, fragile, yet savoring an ultimate, hidden pleasure in this fragility. She was a sacrifice to her own desires, and this six-hour ritual was a ceremony dedicated to her true self deep within. Just as she was immersed in this almost meditative calm, the small bullet vibrator beneath her activated without warning. "Bzzzzzz—" Her body tensed, like a bow drawn to its absolute limit, freezing in mid-air for a fleeting moment. An unprecedented, extreme pleasure exploded from the base of her spine, zipping through her entire body like lightning. Her limbs convulsed violently under the restraint of the ropes, and choked whimpers, muffled by the gag, escaped her throat. This was her first true orgasm, arriving with such ferocity, such totality, it threatened to scour her very soul from her body. In that instant, her mind went blank, all shame, fear, and unease consumed by this immense pleasure, leaving only a pure, primal tremor. The aftershocks of the orgasm lingered for a long time. Xu Xin felt like a puddle of melted mud, lying limply on the bed, lacking the strength to even wiggle a finger. However, the two tormenting toys did not cease their activity with her climax; they continued their mischief in "completely random" mode. Xu Xin had no idea how much time had passed, perhaps half an hour, perhaps an hour. The initial excitement and pleasure gradually receded, replaced by an unbearable discomfort. Her shoulders ached from being pulled so high, her legs felt numb from being bent and bound for so long, and the continuous stimulation from the two toys had transformed from pleasure into torture. She wanted to stop, to end it all. Once the thought formed, it could no longer be suppressed. Xu Xin began to struggle wildly. She twisted her waist, trying to dislodge the vibrators; she tensed her thigh muscles, attempting to peel off the electro-stimulation pads; she yanked hard at her hands, locked in handcuffs, hoping to break free. But it was all in vain; she had bound herself too tightly. The ropes coiled around her body like living things, tightening with every struggle. The handcuffs were utterly unyielding, their alloy material only emitting cold clangs against her thrashing, remaining unmoved. Despair began to engulf her. She realized that until the timer lock ran out, there was no hope of release. This realization sent a wave of panic through her, but the prolonged struggle and continuous stimulation had exhausted all her physical strength. Her struggles became increasingly feeble, and finally, overcome by both physical and mental fatigue, she drifted into a heavy sleep. After an unknown period, Xu Xin was jolted awake by a violent vibration. She groggily opened her eyes, but the world before her remained dark. She instinctively tried to move her limbs, only to find herself still securely bound. Her handcuffs hadn't been released! She had been tormented for so long! This discovery made Xu Xin's heart plummet. She began to doubt if she had set the timer incorrectly, if she had mistaken 6 hours for 16. Panic surged through her like a tide, and she started to struggle frantically again, more violently, more desperately than before. She pulled at the handcuffs with all her might, the metal edges scraping her wrists raw, but she no longer felt the pain. She just wanted to escape this restraint that both craved and terrified her as quickly as possible. Just as she was about to break down, she heard a faint "click." The timer lock! Xu Xin's movements instantly froze. She held her breath, listening intently. Another "click," and the alloy handcuffs binding her hands sprang open. Freedom! Xu Xin practically collapsed onto the bed, gasping for air. It took her a long time to regain her composure, then she slowly, painstakingly began to untangle the ropes from her body. By the time she finally tore off the blindfold and gag, the sunlight had vanished from the gaps in the curtains, and the room was dim. Xu Xin looked at her disheveled reflection in the mirror—her hair a mess, her face streaked with tears and saliva, her body covered in rope marks and sweat stains. She felt a wave of shame, but more than that, a profound sense of relief, as if she had narrowly escaped a disaster. The heart that had been suspended in fear finally settled. Although this self-binding experience had brought Xu Xin an unprecedented sense of danger, even making her believe she might have truly fallen into an irretrievable situation, once it was over, the feeling of relief was replaced by an even stronger, more addictive thrill. She lay limply on the bed, every muscle in her body aching, but her mind was unusually exhilarated. She replayed the memory of those long hours, the feeling of complete loss of control, of being at the mercy of the toys. That experience of struggling on the brink of despair, pushing her body and mind to their limits, was like the strongest liquor, leaving her dizzy yet utterly captivated. The heart-stopping orgasm, followed by the ensuing panic and helplessness, had now fermented in her memory into an extreme, perverse sweetness. She realized that danger itself was the most intoxicating spice in this game. "Next time... what should I play next time?" Xu Xin murmured, her voice hoarse from the prolonged gag. Her mind began to conjure images uncontrollably. Perhaps she could try more complex bindings? Like the "Kikko-shibari" that folded the body completely, turning her into an immobile package. Or, could she add more toys? Placing electro-stimulation pads on her chest as well, letting the current invade her from more places. She even conceived a bolder idea: what if she didn't use a timer lock, but placed the key somewhere difficult to reach? The scene of struggling for survival while bound, and finally achieving freedom through her own efforts, made her heart race just at the thought. The previous adventure on campus had ignited a fire deep within Xu Xin's desires, like a raging inferno. The immense pleasure of success had completely consumed her, leaving her addicted to the thrill of walking the edge of danger. Ordinary indoor bondage could no longer satisfy her heart, now brimming with lust. This afternoon, before the first class, Xu Xin stood before the mirror in her dorm room, gazing at her reflection clad in a simple T-shirt and jeans. A wild idea once again seized her mind. As if possessed, she stripped off her clothes and retrieved the familiar bundle of ropes. She was going to class bound. The thought made her entire body flush. With practiced movements, she began to tie herself in a Shibari harness. The ropes weaved across her fair, jade-like skin, each tightening pulling her curves into a more breathtaking shape. The ropes first encircled her full breasts, compressing her proud cleavage into an even more alluring form, the deep valley of her breasts seeming to invite silently. Then, the ropes descended, cinching her slender, graspable waist, before passing between her legs and pulling upwards, deeply embedding themselves between her full, perky buttocks, accentuating her perfect curves to the fullest. As the last rope was tied, she transformed once more into a "zongzi" unable to bend her body freely, every inch of her skin feeling the pressure and restraint of the ropes. Next, she inserted the vibrator, which she now both loved and hated, into herself and set it to the torturous intermittent random mode. Finally, she put on her clothes, took a deep breath, and walked out of the dorm. On the way to the teaching building, the vibrator activated without warning. Xu Xin's body stiffened abruptly, her legs instantly weakening. The intense vibration emanated from her most intimate place, making it almost impossible for her to stand. She gritted her teeth, trying to maintain a normal gait, but the pleasure that almost made her cry out caused an unnatural flush to spread across her cheeks, and fine beads of sweat to appear on her forehead. She could only lower her head and walk quickly, praying no one would notice her abnormality. She finally managed to reach the classroom and found a seat in the back. Not long after sitting down, the vibrator began its next round of torment. She could only press her legs together, lean slightly forward, and use the edge of the desk to press against her lower abdomen, trying to alleviate the stimulation that was making her almost convulse. Her breathing became rapid, her fingers clenched the hem of her shirt, her nails digging into her flesh. Just as she was about to lose control, the teacher on the podium suddenly called her name. "Xu Xin, please answer this question." All eyes in the classroom instantly focused on her. Xu Xin's mind went blank. The vibrator inside her was still vibrating wildly, as if trying to shake her apart. She stood up abruptly, and because of her haste, the chair scraped loudly against the floor. "I... I..." She opened her mouth, but couldn't utter a single word, only producing meaningless sounds. The teacher frowned, and the students began to whisper. Under everyone's gaze, she felt like a prisoner stripped bare, shame and excitement intertwining, making her almost faint. She didn't know how she made it to the end of class. The moment the bell rang, Xu Xin grabbed her backpack and practically fled the classroom. But she didn't return to the dorm; she headed straight for the school gate. Her backpack was stuffed with her ropes and toys. This morning, she had already booked a hotel room online. The dorm was too small, and her roommates could return at any time, making it impossible to perform many advanced bondage techniques. She needed a more private and spacious place. More importantly, she had seen a tutorial online on how to bind herself into an inescapable cocoon using only ropes. She couldn't wait to try it. In the hotel lobby, Xu Xin walked to the front desk with her head down. The receptionist smiled and asked, "Hello, how can I help you?" Xu Xin's heart pounded. She could feel the outlines of the items in her backpack, as if they might be discovered at any moment. She handed over her ID, her voice trembling slightly, "I... I booked a room." The receptionist checked the information and handed her a room key. "Alright, enjoy your stay." Xu Xin took the key, clutching it like a lifeline, and hurried towards the elevator. Only when she entered the room and closed the door did she let out a long sigh of relief. She emptied the contents of her backpack onto the bed: ropes, handcuffs, gag, vibrator... She looked at these "treasures," her eyes sparkling with excitement. Her goal for today was to achieve the advanced "full rope bondage." She first tied herself in a leg-bound position, binding her legs tightly from ankles to thighs, making it impossible for her to stand or spread her legs. Then, she began to tackle the most crucial part – tying her arms in a straight-arm bind. She made a tightening loop on the rope and, taking a deep breath, slipped her hands into it. Then, with all her might, she slowly moved the loop upwards from her wrists, past her forearms, until it reached her elbows. The process was extremely painful, her shoulders pulled almost to the point of dislocation, but when she successfully tightened the loop around her elbows, a sense of immense accomplishment washed over her. Next was the gag. She picked up the white cotton socks she had worn that morning, still retaining the warmth and faint scent of her body. She hesitated for a moment, then balled them up and forcefully stuffed them into her mouth. The socks instantly filled her mouth, blocking all sound. The feeling of gagging herself with her own belongings gave her a strange, perverse satisfaction. To prevent herself from spitting out the socks, she put on a ball gag, muffling all whimpers. Then, she covered her eyes with a pair of black stockings, and the world instantly plunged into darkness. Finally, she fashioned an auto-tightening loop, slipped her wrists into it, and securely tied the other end of the rope to the bedpost. Everything was ready. Xu Xin lay at the edge of the bed, her back to the headboard. She knew that as soon as she leaned back, her body weight would tighten the loop, firmly securing her hands to the headboard. She took a deep breath and then abruptly leaned back. After an unknown amount of time, Xu Xin felt like she was waking from a very deep dream. Drowsy, she instinctively reached to rub her eyes, only to find her hands held fast by something, utterly immobile. "Mmm?" she let out a muffled hum of confusion. Panic surged. She struggled with all her might, but the ropes only tightened, the pain jolting her fully awake. It all came flooding back: the hotel, tying herself up like a mummy with rope, the desperate struggle, falling off the bed... Exhausted as a dead dog, she had finally passed out. She shifted her body, feeling the vibrator beneath her had gone silent. Probably out of battery. That was a small mercy. Xu Xin forced herself to calm down. Panicking was useless now. She had to save herself. First step: get rid of the blindfold. She began to wriggle like a large grub on the carpet, her bound legs trailing behind her. Relying on memory, she shuffled towards the bed. The carpet scraped her skin raw. Finally, her head bumped against the cold metal foot of the bed. She pressed her face against it, rubbing hard against the sharp edge. The black stocking blindfold was surprisingly sturdy. After several attempts, she felt the fabric catch on the bed frame's corner. She began to pull it down, inch by agonizing inch. Shifting her angle, she strained with all her might, and at last, the black stocking slid off her head. Being able to see was a relief! Though the room was a bit bright, making her eyes ache, the ability to see brought a sense of groundedness. She scanned her surroundings, her gaze immediately locking onto the backpack on the bed. Right! She remembered there was a small pair of scissors for cutting tape in the backpack! The thought ignited a spark of hope. Her heart began to pound wildly again. But the backpack was on the bed, and she was still on the floor. She had to get onto the bed first. She tried to stand, but her legs were bound too tightly, and her hands were behind her back. It was impossible. She tried several times, only to topple over with each exertion, landing with a painful thud. No, she needed something to help her. She began to drag herself across the floor again, her eyes darting around the room. Finally, she spotted a dining chair. She shuffled towards it, each movement feeling like an eternity. At last, she reached the chair. Turning her back to it, she hooked her bound arms around the seat and, with a Herculean effort, tried to pull herself up. The process was agonizing. Her arms trembled uncontrollably, sweat stinging her eyes. She failed multiple times, nearly toppling the chair over once. Gritting her teeth, enduring the ache in her shoulders, she tried again. This time, she managed to hoist her upper body using her arms, then, leaning against the chair back, slowly straightened her torso. She could feel her thigh muscles screaming, but she dared not stop. Finally, swaying precariously, she managed to stand upright! Success! She stood there, gasping for air, feeling as though she had won a great battle. Next, getting back onto the bed. She could only hop, like a kangaroo, legs together, inching towards the bed. Each hop took all her strength, and she wobbled upon landing. After only a few hops, she was drenched in sweat, her heart hammering as if it would burst from her throat. Finally, she reached the edge of the bed and collapsed onto it with a heavy thud. She didn't rest. Relying on touch, she began to rummage through the backpack. Her hands, tied behind her back, could only reach awkwardly. The backpack was a mess of ropes, gags, and vibrators... She fumbled for a long time, but couldn't find the scissors. Her panic grew. She glanced at her hands. Her wrists and the backs of her hands were a bruised purple from lack of circulation, swollen and numb, almost devoid of feeling. A terrifying thought struck her: if she didn't get free soon, her hands might be permanently damaged. The thought sent a chill down her spine. She dug into the backpack with renewed desperation, her fingers so numb they were barely obedient. Just as despair began to set in, her fingertips brushed against something cold and hard. The scissors! Clutching them like a lifeline, she desperately began to try and cut the ropes binding her elbows. But her hands were behind her, making it impossible to apply force. The ropes were thick hemp, difficult to cut. She could only use the tip of the scissors to gnaw and saw at them, little by little. "Snip... snip..." Each cut required all her remaining strength. Her hands were almost numb, her movements purely mechanical, driven by sheer willpower. One rope frayed, then another... Finally, with the last strand snapping, the bindings on her arms loosened completely. Xu Xin's life entered a new phase. She began to channel her saved living expenses, and even part of her tuition, into a brand-new "research." She no longer browsed rope bondage forums, but rather more niche, more specialized leather goods websites and dark web markets. Her shopping cart was no longer filled with hemp ropes and toys, but with pieces of leather that made her heart race, gleaming with metallic luster. She ordered a custom-made single arm restraint. It was a long, cylindrical glove made of soft yet resilient black leather, its opening starting from the shoulder and extending all the way to the fingertips. Its purpose was to forcibly bring her arms together behind her back, straightening them into an unbendable "straight-arm bind" position. The glove had a long zipper, which once closed, would securely encase and lock her arms within. She also bought a complete set of leg restraints. Also made of soft but extremely tough leather, they could tightly bind her entire legs from thighs to ankles, and were equipped with metal rings at the knees and ankles for connecting chains, completely stripping her of the ability to walk. What fascinated her the most was a custom-made leather corset with a metal frame. This corset, like a medieval torture device, was inlaid with steel bars front and back, capable of cinching her waist to the extreme while pushing her breasts high and compressing them. Wearing it was akin to donning a magnificent, unremovable suit of armor. When these discreetly packaged, unmarked boxes began to arrive, Xu Xin's excitement reached its peak. Unlike before, she wasn't in a hurry to try them on. Instead, she laid them out one by one on her dorm bed, as if admiring perfect works of art. She ran her fingers over the cold surface of the leather, feeling its soft yet resilient texture, and inhaled the unique scent, a mixture of industrial and leather notes. To her, this smell was more alluring than any perfume. This time, she didn't choose a hotel. She wanted to complete this "evolution" in a more familiar, everyday environment. She chose a Saturday afternoon when her roommates were all out. She drew the curtains, locked the dorm door, and then, as if performing a sacred ritual, stripped off all her clothes. She picked up the leather corset first. It took all her might to barely get the rigid corset on. As it fully encased her torso, she immediately felt an unprecedented sense of pressure. The steel bars tightly hugged her waist, making every breath difficult and shallow. Her breasts were squeezed to the point of almost spilling out, and with every heartbeat, she could feel the corset's rigidity resisting. Next came the leg restraints. She sat on the bed, slid her left leg into the leather "tube," and then pulled the zipper tight and fastened the buckles. Then came her right leg. When she stood up, she found she could no longer walk normally, only taking stiff, short steps like a marionette. Finally, it was time for the single arm restraint that fascinated her the most. She brought her arms behind her back and carefully slid them together into the long black leather tube. At the top of the single arm restraint was a sturdy metal chain, the other end of which was a cleverly designed metal collar she wore around her neck. The collar had a small ratchet mechanism; by turning it, the chain would be slowly retracted, pulling the single arm restraint upwards. She took a deep breath and, with her still-mobile fingers, began to turn the ratchet. "Click... click..." With each crisp mechanical sound, she could clearly feel the single arm restraint behind her being pulled upwards inch by inch. Her arms were forcibly straightened, her shoulder blades painfully compressed, as if about to be torn apart. She gritted her teeth and continued to turn the ratchet until her arms were pulled into a standard, straight, unbendable straight-arm bind, pressed tightly against her back. She could no longer do anything with her hands, not even the slightest movement. Now, only her head remained to be "encased." She took out the last prop – a leather hood with a built-in gag. This hood only exposed her eyes and nostrils, completely covering her entire head. As she put on the hood, the world instantly became quiet and oppressive. She slowly moved to the edge of the bed and lay down. The soft leather restraints pressed against her skin. Though soft, they brought a more profound sense of despair than ropes. Because the leather tightened with her movements, making her feel as if she were being tightly embraced by a living, soft leviathan. She closed her eyes and began to feel. This time, there was no physiological stimulation. No vibrator, no electric shock. Only pure, soft, cold confinement. All she could feel was the pressure of the leather, the coldness of the metal, and the growing muscle soreness from her inability to move. Time, at this moment, once again became immeasurably long. She no longer needed those petty thrills. The seventy-two-hour purgatory had elevated her tolerance to an unimaginable degree. She craved a more thorough, more absolute experience, one that bordered on "death." During her month of rest, she hadn't been idle. She spent most of her time in the library, but her focus had shifted from literature and art to mechanical engineering, material science, and automated control. Her laptop, once filled with BDSM forums and dark web markets, now hosted complex 3D modeling software and programming code. Her goal was to create an unprecedented, perfect work of art that would completely "encase" her. She ordered an industrial-grade, fully automated bandage-wrapping machine online. It was a sturdy metal pillar surrounded by precision robotic arms and spools of bandages. Using a 3D printer, she fabricated various intricate parts for connection and control. Her objective: to build a fully automated machine capable of mummifying her from the inside out. She named this machine: "The Cocoon." After a month of design, modification, and testing, "The Cocoon" was complete. It resembled a prop from a sci-fi horror film, an open-frame apparatus composed of a metal pillar, robotic arms, and complex sensors. One weekend afternoon, she returned to her secluded cabin. Standing in the center of the basement, she gazed at the gleaming metal "Cocoon" before her. Her face held no trace of fear, only a devout serenity, like one returning home. She stripped naked and walked to the metal pillar. At its base was a circular platform. She stepped onto it, and the platform automatically adjusted her height to the optimal position. First, she coated herself in a special moisturizing lubricant. Then, she took out several toys equipped with micro-vibration and electroshock functions, inserting them into her body. Finally, she picked up a full-face mask with a breathing tube and built-in headphones and put it on. Having completed these preparations, she pressed the start button and set the control panel for a twelve-hour automatic unbinding program. "Whirr—" The machine began to operate. First, several robotic arms extended from either side of the pillar, their ends holding massive spools of bandages. The bandages began to wrap her body at a slow, constant speed, starting the first layer. From her toes, up her calves, to her thighs, and then her torso, the robotic arms executed the program with precision, cocooning her like an airtight white silkworm. Once her body was fully wrapped, the robotic arms changed their strategy. They no longer simply wound the bandages but began a complex, interlocking "packing" motion. They pressed the bandages tightly against her body, molding her into a perfectly immobile, mummified form. She felt herself being "petrified." Her skin, muscles, and bones were pressed together under the immense pressure. She was unable to move, to bend, or even to expand her chest for a deep breath. Each breath became an agonizing struggle, relying solely on the thin breathing tube for the most basic sustenance. When the robotic arms finally ceased their work, she was completely encased in a perfect, human-shaped mummy. The only sound she could hear was the heavy, slow beat of her own heart transmitted through the headphones. But "The Cocoon's" work was not yet finished. "Xiao Ya," Xu Xin said on a sunny afternoon, holding a tablet displaying a complex Shibari tutorial, to Xiao Ya who was reading a book, "Let's play a new game, shall we?" "What game?" Xiao Ya immediately put down her book, her eyes full of anticipation. "I want to... go out," Xu Xin's lips curved into a sly smile, "But not just go out like we are now." Xiao Ya's face instantly flushed. She had a pretty good idea of what Xu Xin was implying. "I need you," Xu Xin handed the tablet to Xiao Ya. It showed an extremely intricate "Hojojutsu" (Japanese restraint) tutorial that completely bound the body. "Tie me up according to this. Tightly, so I can't move at all." "Wh-what?!" Xiao Ya jumped, startled. "Go out? You, tied up, going out? What if... what if someone sees..." "That's why I need you," Xu Xin took her hand, her eyes filled with trust and encouragement. "You're my only 'security officer,' aren't you? You tie me up, then cover me with a coat. You'll be with me, protecting me. And inside my body, all the toys will be under your control. We'll go together, to the most crowded place, and walk around." This crazy plan made Xiao Ya's heart pound uncontrollably. Fear and excitement, like two venomous snakes, bit into her heart simultaneously. But looking into Xu Xin's eyes, full of anticipation and trust, she couldn't bring herself to say "no." "I... I'll try," she trembled and nodded. That afternoon, their dorm room transformed into a secret workshop. Xiao Ya, following the tutorial on the tablet, used the soft yet resilient hemp rope to meticulously wrap Xu Xin's body, circle by circle. Her movements, initially clumsy and unpracticed, gradually became more skilled. She could feel how Xu Xin's body stiffened under her restraints, how it completely lost its ability to resist. When the last knot was tied, Xu Xin had become a beautifully bound, immobile "work of art" encased in ropes. Her arms were tightly bound behind her back, her hands clasped behind her head. Her chest and waist were cinched by an intricate rope net, making her posture even more upright. Her legs were bound together, allowing only small shuffling steps. "Perfect," Xu Xin said, looking at her reflection in the mirror with a satisfied smile. Then, Xiao Ya helped her put on a thick, ankle-length down coat and a woolen hat that covered most of her face. From the outside, apart from a slightly odd gait, there was no sign of anything amiss. "Ready, my 'security officer'?" Xu Xin turned and winked at Xiao Ya. Xiao Ya's face flushed again. She tightly gripped a remote control in her hand, the "scepter" that controlled the two vibrators inside Xu Xin. She took a deep breath and nodded. Their target was the busiest pedestrian street in the city center. The pedestrian street on a weekend was a sea of people. The two of them were like two drops of water merging into the ocean, inconspicuous. But only they knew what a surging undercurrent lay hidden beneath the calm surface. They walked side-by-side, Xiao Ya acting like a devoted bodyguard, always staying close to Xu Xin's side. Xu Xin, on the other hand, appeared like a frail classmate who needed to be taken care of. As they passed a crowded clothing store, Xiao Ya suddenly pressed the first button on the remote. "Bzzzz—" A faint vibration, almost completely drowned out by the surrounding noise, resonated within Xu Xin's body. "Mmm..." Xu Xin's body stiffened abruptly, almost losing her balance. She quickly used her bound arms behind her back to brace against a nearby railing, putting on an expression of having "twisted her ankle." The moment the box was opened, it wasn't filled with cold, hard metal or rough, scratchy ropes, but a pile of… fluffy, soft-looking leather items with all sorts of strange buckles. "What is this…" Xia Ya peered at the items curiously. "This is the 'Pet Set'," Xu Xin said, a gentle smile gracing her lips, one that brooked no argument. "I prepared it for you, your latest 'gift'." First, she produced a cute headband with cat ears. Then, a butt plug with a long, fluffy tail. Finally, a pair of soft leather cuffs and restraints that could lock her wrists and ankles. "Come here, my little kitty," Xu Xin gently placed the cat ear headband on Xia Ya. Then, with an irresistible tenderness, she slowly, deeply, inserted the tail-adorned butt plug into Xia Ya's body. "Ah…" Xia Ya let out a suppressed, shameful moan. She could feel the fluffy tail hanging behind her, swaying gently with every tremor of her body. Finally, Xu Xin secured her to the bed. Her hands were cuffed to the headboard, her legs spread and locked to the footboard. "There, now you're a cute little kitty," Xu Xin said, admiring her handiwork. Then, she picked up a small, shiny silver bell. She tied the bell to the fluffy tail. "From now on, you're not allowed to speak," Xu Xin commanded. "You can only meow. If you disobey, or displease me, I will…" As she spoke, she picked up a feather duster from the side and lightly brushed it across Xia Ya's sensitive soles. "Eek!" Xia Ya's body jolted violently, and a cat-like yelp escaped her lips before she could stop it. "It seems my little kitty is learning quickly," Xu Xin smiled, satisfied. The game had officially begun. Xu Xin didn't use any other toys. She simply used the feather duster, letting it roam freely all over Xia Ya's body. Her soles, her armpits, the roots of her ears, her neck, the most tender flesh at the base of her thighs… "Mew… ooh… ha…" Under the tickle of the feathers, Xia Ya's body began to writhe and tremble uncontrollably. She wanted to laugh, to dodge, to beg for mercy, but Xu Xin's command was like a spell, locking away her reason. All she could produce were those pathetic, adorable meows, caught somewhere between laughter and tears. Her body became increasingly sensitive under this torment of tickles with nowhere to escape. She could feel every inch of her skin yearning to be touched, to be played with. The fluffy tail swayed incessantly behind her with her body's movements, its little bell emitting a crisp, death-knell-like jingle. Just as she was about to collapse from this mortifying, overwhelming pleasure, Xu Xin finally stopped wielding the feather duster. She leaned down and gently kissed Xia Ya's lips, which were damp from half a night of meowing. "My little kitty, you've been very good today," she said softly. "So, as a reward…" She produced the familiar, pink vibrator. "...I'll let you truly, genuinely, become a cat in heat." When that familiar, intense vibration returned, Xia Ya surrendered completely. Like a thoroughly conquered, docile kitten, she let out a stream of sickeningly sweet, heart-wrenching moans in Xu Xin's arms. She knew she could never go back. She was willing, from this moment on, to be Xu Xin's one and only, most obedient pet for life.