the Lin sisters (household name)

"Lin Yue'e! You let go of me! Let go of me!" 　　Lin Yuexian roared hysterically while desperately struggling up, clanging the cage. After noticing the noise, Lin Yue'e turned back and walked towards Lin Yuexian in faith, her face was beaming with a smile, as beautiful as a fairy, however, right now, in Lin Yuexian's opinion, at this moment, Lin Yue'e was no different from the devil. 　　"As an experimental cow, it's not allowed to talk so loudly oh~" 　　Lin Yue'e smiles and takes out an O-shaped gag, pries open Lin Yuexian's small mouth and stuffs it in and then secures it. Lin Yuexian could only spit her tiny pink tongue outwards, her mouth was forced to open, not only could she not speak a clear word, she also drooled all over the place. 　　"Hee hee~ Sister Xian, don't blame me ......" 　　Lin Yue'e squatted down and grabbed one of Lin Yuexian's jade Ru, while slowly playing with and kneading it, she slowly said, "Sister Xian is really blessed to have grown such a pair of plump and beautiful RUs, honestly, I'm very envious of you sister ......" 　　"Sister Xian do you know? In the past, I often fantasized about coaching you into a sexy, fat cow, this time it's rare to stumble upon a research need, so I've done quite a bit of preparation for it, if you don't help me sister, then I'll have wasted my efforts ......" 　　"So, Sister Xian, please help me this time ~ the role of an experimental cow can only be filled by my dearest and sexiest Sister Xian ......" 　　(Crazy! Lin Yue'e you crazy person! I am a human being! Not some cow!!!) 　　Lin Yuexian cursed angrily in her heart, but Lin Yue'e couldn't care less. She stood up, clasped her hands together and closed her eyes as she mouthed the words, "Thank you for providing the experimental cow Lin Yuexian, I swear that I will complete the research carefully and live up to Sister Xian's dedication ......" 　　(Roll ah! Lin Yue'e you crazy pervert! I don't want to be some experimental cow ah! Help! Who will save me ah! (Wooooooo ......) 　　After silently chanting, Lin Yue'e turned around and took a syringe from the lab table, then grabbed one of Lin Yuexian's RU rooms and stabbed it in 　　"Awwww ！！！！！！" 　　Lin Yuexian ate the pain and shrieked in shock, wanting to break away but was unable to move as she was restrained by the iron cage. Waiting for this side of the RU room injection to be completed, Lin Yue'e did the same thing, and stabbed Lin Yuexian's other RU room as well! 　　(What the hell is this? It hurts...the RU head is itching...it's so high...it's so hard ......) 　　"Hehehe ~ this is my research result oh, after injecting this into it, it will make your sister's pair of already plump and beautiful RU's become bigger oh ~" 　　As expected, after ten minutes, the beautiful RUs on Lin Yuexian's chest had almost risen by a circle, while the card cuffs at the root of the [Undescribable] did not show the slightest sign of loosening, which made Lin Yuexian feel as if her RUs were going to be strangled as painfully hard as if they were going to be cut off! 　　"Is it time yet ......" 　　Lin Yue'e proceeded to take out two miniature breast presses, two long and thin glass straws just wrapped around Lin Yuexian's two RU heads, and then pumped out the air inside so that they firmly adsorbed Lin Yuexian's RU heads. After everything was ready, Lin Yueh-E took out her laptop, started the milk extractor, and began to observe Lin Yueh-Hsien's reaction 　　 　　Lin Yuexian tilted her head up and hissed owlishly, her pink and rosy RU head was gradually stretched under the powerful adsorption of the breast press, at the same time, the card cuffs that locked the root of Lin Yuexian's RU room began to operate, grinding it like a rolling pin in the direction of the RU head

I didn't insert an Anmolu stick into the cow, but just kept pouring a small amount of aphrodisiac into the cow, so that its body could keep in heat all the time. It didn't take long before the cow couldn't take it anymore, and the feeling of being half dead and hovering at the tipping point must have been so unbearable that the cow tried to put her hand underneath several times, but I stopped her in time. In order to put an end to this bad habit, I put a heavy, long iron shackle on the cow, and fixed its two hooves on both sides of the shoulders and connected them parallel to the neck. The cow was rolling all over the place in a hurry, and its mouth was getting more and more unclean. It seemed that the cow hadn't figured itself out until now. In order to correct its mind, I suspend the cow head down in the air and put a fully enclosed [indescribable] headgear on it. The cow was so scared that it desperately shook its head to resist, in turn wasting its own energy. After a while, the cow's breathing slowly became rapid, but the air that could get into the nose was very little, hahaha, it was really fun to watch the cow come up for air. 　　The time was almost up, I took out the milking device as usual, two test tube shaped straws wrapped around the cow's Ru head, and then pumped out the air inside, so that the straws could be fixed on it. The cow's Ru looked more red and bulging than ever, so the yield should be better. I activated the milk extraction device while grabbing the cow's two slutty tits from behind and rubbing them constantly to boost milk production. Because of the headgear, the cow could only let out a small dull moan, I couldn't hear it or see it, but I could imagine the cow's face under the headgear that was twisted with pleasure, it must have been very tantalizing, right ～If only...? If I had the chance... I'd like to try this forced milk extraction. 　　Thanks to my tireless efforts, the cow finally spurted out its first milk, and it was collected into the container without any problems. I was so happy, I thought the quality of the milk would not be that bad, judging by the color. During the milk production process, the cow's body was shivering, I don't know whether it was because of the pain or excitement, I poked the rod into the cow's pussy at the right time, because the cow's position was hanging head downwards, I could easily grip the root of the rod and rhythmically control the frequency of thrusting. Whenever the cow was about to reach the critical point I slowed down the rhythm, and when the cow slacked off I suddenly and frantically sped up, playing the cow half to death and in pain. 　　A whole hour went by and the cow actually stayed in high production, filling the entire tank. This is already my ideal projected yield, so I stopped the work in hand, because I do not want to completely drain the cow in one go, I have to take my time to train it later. I took a cup of juice and tasted it. It tasted really good, fresh and creamy. If the cow can keep producing like this, I might become a rich woman someday. 　　The cow was now motionless, so I removed the headgear, probed her nose, and slapped her a few times. The cow woke up from her stupor and started to go into heat again. I was getting impatient with the cow's slutty behavior, so to punish her, I filled her full of aphrodisiacs and left her in the lab for the night... I hope she'll still be alive when I wake her up tomorrow. ...... 　　2099 - 5 - 15 Sunny Experiment Day 5 　　I woke up late today, probably because I was too tired from the previous days' experimental work. But the good thing is that there is a breakthrough in the experiment, so it's not a waste of time. After washing up, I opened the door of the lab and saw traces of milk all over the floor. Alas, I should have known that I would have put a Ru head lock on the cow last night, and this Yin slut actually squirted milk everywhere, making a mess in my lab. 　　In order to avoid this kind of situation in the future, I let the cow's upper body pass through the middle of the two bars, arms together around the top bar with a single glove of restraint, legs spread at a wide angle, ankles by the bottom bar with ankle cuffs fixed on both sides. In this way the cow's entire body was completely suspended in the air, and had to push its breasts forward and raise its tender buttocks extremely hard to facilitate my conditioning and remodeling of its body. 　　After the first four days of hard work, has basically solved the cow's milk supply and quality of the problem, the next thing to do is how to steadily control the efficiency of milk production. First of all, in order to stop the cow from squirting milk around, I took out a miniature Ru head lock, and right in the center of the Ru there was a small silver needle that was almost invisible to the naked eye. I put the Ru head lock on the cow, and the silver needle pierced into the milk duct with precision, completely blocking the milk duct. The cow seemed to be in pain and resisted, and kept pleading and screaming. I used an O-shaped gag to block the cow's mouth, and shoved a long hose down the cow's throat, which cleared her ears. After all this time, this cow still can't stand up to the test, so I guess I have to train her more in the future. 　　Two iron rods were clamped on the cow's double Ru from the root up and down, one An Mo stick was deeply inserted into the cow's lower body, and two catheters were connected to the Gang Gate and Niao Dao respectively, which were responsible for unclogging the cow's excretion. These two conduits will in turn feed the cow's excrement into a specific device for sterilization, and then mix a large number of aphrodisiacs, emulsifiers and nutrient solutions into the cow's stomach through the conduit inserted deep into the cow's throat, repeated cycles, making full use of resources. Hahaha, this is a basic set of automated management device is basically completed, the mood is really unprecedented relief, I think the cows must also be very happy it ～

　My name is Lin Yuexian, today is the sixth day that I have voluntarily become my master's experimental cow, although it hasn't been a long time, it gives me the feeling that it's as if six centuries have passed, and every day seems like I'm in the middle of hell. Last night my master left me in the laboratory for the whole night, although this is not the first time, but that milk extraction device is a nightmare for me. My arms and legs were firmly locked to the iron frame and I couldn't move, and the Anmo-rod in my lower body was operating almost non-stop day and night. It would be fine if it was just that, but the damn thing always came to a screeching halt just as I was about to reach my tidal point, as if it was lifting me high into the air before suddenly dropping me hard every time. This kind of desire is really painful, I hate this uncontrollable thing, but there's nothing I can do about it, my whole body is confined, I can only be obediently played with, and constantly wandering and struggling in this difficult cycle. 　　My Niao Dao and Gangmen were forced open and stuffed with foreign objects, and two hoses drove straight in from these two entrances, completely disappearing into my body, the result of which was that I had no way of controlling my own excretion, and as long as the filth inside my body accumulated to a certain extent, it would flow out on its own, and was collected through the catheter, sterilized, and then mixed with the aphrodisiacs, emulsifiers, and nutrients before being poured into my stomach. Despite my efforts to resist, not wanting to drink this mess, but since the catheter had been inserted deep into my throat, my mouth was now a decoration and there was no way to stop it. The nausea brought on by this mixture caused my stomach to keep turning upwards, wanting to vomit but being overwhelmed by the constant input of filth coming in, so I could only take everything that came my way, drinking it all in without a drop, then digesting it and expelling it out of my body before it was processed and poured back into me, and so on and so forth, in a never-ending cycle that was like a nightmare that I would never wake up from. 　　However, the thing that scared me most was the set of breast presses installed on my Ru-room. Due to the effect of the drug, my Ru-room was nearly twice as big as usual, and my Ru-heads became unusually firm and sensitive. I don't know which goddamned pervert invented that pair of Ru head locks, there is an iron ring inside that just fits around the root of my Ru head, so that there is no way for it to retract, and there is also a tiny silver needle right in the center of the Ru head, which is inserted right in the middle of the Ru channel. I remember the first time my master put this pair of Ru head locks on me, I cried out in pain and wanted to die, this prop is simply more cruel than the ten major tortures of the Manchu Qing Dynasty. The worst part was the milk extraction process afterward, the two iron rods clamped at the root of the Ru breasts kept crushing them back and forth and up and down repeatedly, my proud breast flesh was kneaded into all kinds of strange shapes, coupled with the effect of the drug, the milk kept accumulating, but all of it was blocked in the position of the Ru head with no way to ejaculate, ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah ah! I'm really going crazy! Please, whatever it takes, just let me squeeze out a little bit! All the milk is piling up inside, like it's going to explode, it's just too painful and unbearable! Maybe it was the pleas heard by the device, the silver needle was actually slowly opening up, expanding the mouth of the acupuncture point was not something I had never tried before, but I had never thought that it was possible to expand that place as well! I was trembling with excitement, and was looking forward to completely releasing the milk that had accumulated in my breasts, but the silver needle only opened a very, very small opening, and the milk that had accumulated inside could only be barely squeezed out in a small thin stream, which was not the same thing as the big eruption that I wanted. It is also because of this throttling and squeezing method, my milk supply unceasingly, a whole night has not stopped, naturally I can not rest properly, from the chest of all kinds of intense pleasure constantly stimulate my sensitive nerves, let me feel excited at the same time bring the pain can not be ignored, so the whole night I was in pain and pleasure between the two extremes of the switching back and forth, tortured me to the death of the immortal, almost I almost died. 　　It wasn't until around ten o'clock the next day that my master walked into the lab yawning and rubbing his sleepy eyes, and by this time I was already being tortured to the point of collapse, the jar was full of milk squeezed out of me, almost draining me dry. The milk should have been of good quality from the color, and my master was pleased with my performance, stating that he didn't expect me to actually make it through the night and keep my production high. My master even said that if possible, he would like to make this setup even more perfect, and completely transform me into a never-ending milk producing machine to be placed in the living room, so that I can drink the milk produced by me at any time. But right now I don't have the heart to listen to my master's middle-aged fantasies at all, the desire that has built up inside my body and can't be released in time is about to explode, and I think the expression on my face right now would be one that has already interpreted the word Yin slut to the extreme. My master's expression was subtle, she certainly knew what I wanted, but she just touched my big Nai Zi and delayed her next move. I cried out in anxiety, desperately trying to make as much noise as I could (in fact, I could barely twist my body) to ask for my master's help, my master was amused by my comical appearance, and stabbed a syringe into my Ru udder, and all of a sudden, the beautiful Ru on my chest slowly expanded like a balloon, and the breast cuffs that were stuck to the root strangled it into two big meatballs. I was almost out of control by this sudden and strong stimulation, and the desire that had been suppressed for a long time was like a wild horse that was out of control and roaming around in my body. I struggled like a madman, rattling the restraints, and my master stroked my cheeks and told me that I had been injected with a super-concentrated aphrodisiac-hypnotic mixture, and that if I wanted to be liberated, I'd have to work for it myself.

　　Yan'er sniffed and hurriedly turned her head back to say hello, but the image in front of her was simply like a bolt from the blue hitting her head, completely blindsiding her. 　　"Eh... Eh eh eh?! Yuexian-san... What... What's going on here ah???" 　　A beautiful woman, dressed in a K9 female dog suit, with restraint straps crisscrossing her body, dog ears on her head, gagging device eye masks not missing a single thing, each of her limbs folded up and tied up with a belt, her two exaggeratedly sized breast balls wobbling and shaking, was slowly crawling with difficult steps, and the one who was holding this female dog was none other than Lin Yuexian! Yan'er covered her mouth in surprise, her fingers trembling as she pointed at Lin Yue'e, her large eyes eyes full of doubt and shock looking at Lin Yue'e for a moment, and Lin Yuexian for a moment, her small brain working frantically in the hope of sorting out what exactly was going on right now. 　　"Yan'er sister, you don't have to be so surprised, my sister is such a perverted person, oh no, now she can't be called a person, she should be called a bitch, don't you think so, my bitch sister ～ " 　　Lin Yue'e was biting the cylindrical iron rod in her mouth, how could she respond. I don't know if Lin Yuexian intentionally wanted to show to show Yan'er, without saying much, she raised her hand and waved her horsetail whip to give her a fierce whip, as if it was a storm hitting her body. Each whip strike is exceptionally swift and powerful, and the place where it falls are all sensitive points on the female body, Lin Yue'e was whipped all over the place, the expression on her face with gritted teeth is not too much to describe. Yan'er, who has seen this kind of scene, hurriedly jumped up to stop, Lin Yuexian only then just hand, temporarily let her go. 　　Why did Lin Yue'e suddenly become Lin Yuexian's bitch again? In the end, it was a matter of luck. Not long ago, the two sisters of the Lin family were both transformed into latex dolls, the younger sister was given to Ah Hai, while the older sister was used as a test subject by Old Wang. After Lin Yuexian was carried home by Ah Hai, she was fucked to death by Ah Hai almost every day and every night for the first period of time, so much so that in the end her body couldn't take it anymore and she almost didn't make it. Fortunately, Lao Wang left a heart, installed a machine that can monitor the life characteristics of dolls, Ah Hai then found Lin Yuexian's strange. Anxious, Ah Hai hurriedly took Lin Yuexian back to Lao Wang's laboratory, and after some treatment, Lin Yuexian was able to escape from death and regain her freedom. 　　After being told the truth, Lin Yuexian looks particularly angry and announces on the spot that she will never pay attention to Lao Wang and Ah Hai again, and asks Lao Wang to put Lin Yue'e at her own disposal. The old king knew that he was in the wrong, so he had to return the Lin Yue'e back, as for the A Hai can really want to cry, the heart scolded himself should not be obsessed, this is good, the goddess said that she will never talk to him again, this is really a stolen chicken not to eat the rice, lost a wife and soldiers. 　　Although Ah Hai still wants to try to salvage the situation, Lin Yuexian did not give him a chance and took Lin Yue'e straight back. Is Lin Yuexian really angry? I'm afraid not. As the saying goes, "rivers and mountains are easy to change, but nature can't be changed". Although this kidnapping incident did make her angry, but a pervert will always be a pervert, even the most arrogant can't change this fact. So Lin Yuexian is just pretending on purpose, she doesn't really care too much about it. As for when to forgive Ah Hai, it depends on his performance in the future. 　　Unfortunately, Lin Yue'e was not so lucky, it was not easy to escape from the tiger's mouth, but in the end, she went back to the wolf's den, and became Lin Yuexian's target of venting. These past few days Lin Yue'e has been spending her time in this bitch costume, eating dog food, living in a dog kennel, even peeing she has to raise one of her hind legs just like a real dog, peeing into a urinal, only every time she spills all over her legs, streaming urine all over the floor, and the result of that is that she has to lick the floor completely clean without dropping a drop under Lin Yuexian's supervision. And today Lin Yuexian actually want to lead her out to show to outsiders, this time Lin Yue'e really scared, dead refused to come out, but the leash held in the hands of others, where by a bitch to make the decision. In this way Lin Yue'e was dragged out by Lin Yuexian with funny steps, when she saw Yan'er's surprised expression, she really wanted to find a crack in the ground. 　　"Bitch seems to have something to say, let's just hear it..." 　　Lin Yuexian undid the gag, piggybacking a large string of saliva along the way, and Lin Yue'e coughed dryly several times. Finally, she regained the right to speak. 　　"Lin Yuexian! You stop fooling around! Quickly untie this body restraint device for me to borrow!!!" 　　"Untie? Don't kid yourself sister, haven't you always loved this look ～ " 　　"Lin Yuexian! If you still consider me as your sister, hurry up and let go of me! I've been a toy for you for so long, isn't that enough?!" 　　"What a lot of nonsense ......" 　　Lin Yuexian sank her face and put the gag back on, Lin Yue'e kept struggling but to no avail, unable to do anything but whimper.

Nan instinctively looked down, and almost didn't jump out of his skin, this person under his eyes, no, this point dresses so look like a dog, is raising his head with difficulty to look at himself. 　　(Crap! What's going on here? Kidnapped? Or illegally imprisoned? No... It seems like it's not that...) 　　Lin Yue'e also saw Xiao Nan's misgivings and quickly spoke up to explain, "Miss, don't misunderstand, I'm not meeting any bad people, I'm just... Just playing a game with someone else..." 　　"A game... Game??" 　　Shock and disbelief were written all over Xiao Nan's face, and her mouth fell open. Lin Yue'e was worried that someone else would pass by here and hurriedly said, "Just give me the milk tea quickly! Just put it on the ground, I'll carry it in my mouth..." 　　It was only then that Nan remembered what her original mission was, and she bent down to place the milk tea on the ground, taking a closer look in the meantime. At first, she didn't pay attention to it because she was too shocked, but when she took a closer look, she realized that this woman dressed up as a bitch was actually so good-looking, especially the dog ears on her head that moved with the rise and fall of her body, which was simply adorable. Across the body of all parts of the keyboard back and forth restraining belt looks to be made of superior materials, the surface is smooth and shiny, toughness is also very good, let the bitch how to struggle will not have the slightest loosening, it is estimated that the price is not expensive. The size of the two large meatballs in front of the chest is even more small Nan shocked eyeballs fell down, she never thought that there would actually be people with such a large size of the chest, Ru head is almost close to the ground, every step will be friction and the ground, the more friction the more excitement, the Ru head has become more firm up, and the ground of the area of the force is bigger and bigger, the result is the infinite cycle, have to desperately endure from the Ru head of the strong stimulation bite the teeth and insist. The result was an infinite loop, having to desperately endure the intense stimulation from the Ru head and grit her teeth. 　　Lin Yue'e said thank you, lowered her head and used her mouth to bite the bag containing milk tea, turned around and limped to crawl back to the room, apparently Lin Yue'e was not fully familiar with living in a dog's posture, so that the crawling posture looked particularly funny and awkward. And the pleasure of the Ru head rubbing against the ground continued to erode her brain, and the rod in her lower body was working tirelessly, and the cold sensation from the dog's tail that was inserted into her buttocks was causing Lin Yue'e pain. But Lin Yue'e couldn't stop, she had to return to Lin Yuexian's side as soon as possible before she could do so, or else she would definitely suffer. 　　(Wooooooooo...) It's over, it's over, it's all over, I actually let others see me in this state, and it's also the clerk of the nearby milk tea store, if she stirs this matter up, how can I still see people in the future... (Oooooooo......) 　　Xiao Nan did not leave, still crouching in place, looking at Lin Yue'e's original back, inserted in the chrysanthemum dog's tail wagging rhythmically from side to side, but also inexplicably poked her cute point. Only when Lin Yue'e covered the door of her room did Xiao Nan suddenly wake up and quickly walk down the stairs with a red face. 　　"Oh my god oh my god oh my god! Is this the world of the rich? Do they usually play games like this? What the hell is wrong with this world? Or am I dreaming? Ahhhhhhhh! My brain is so messed up! Whatever... I'll never bring them milk tea again ......" 　　However, the smack in the face always came at just the right time, and just as soon as Nan returned to the store, the shopkeeper handed Nan the bag with the milk tea again. 　　"Nan, you'll have to work hard again, you're still the customer from that order just now, hurry up and deliver it..." 　　"Ah this..." 　　Nan hesitated for a moment, and actually ghostly took the bag and folded it back, even she didn't know why. 　　"It's not because I want to see that puppy one more time, it's just work... It's work..." 　　Once again, Nan stood in front of the door to the room she had just been in, the image of Lin Yue'e crawling around with her tail wagging lingering in her mind. Out of a certain sense of guilt, Nan hesitated to press the doorbell, but noises could be faintly heard from inside, wondering what was going on. At that moment, the door suddenly opened from the inside, and a figure flashed out, just in time to collide with Xiao Nan. Xiao Nan was taken by surprise, the whole person fell to the ground, fortunately the milk tea was unharmed, and the person was also nothing. Xiao Nan rubbed her head, was about to open her mouth to complain, when she looked up and saw the culprit who knocked her over, it was as if she had received a thunderbolt from the sky, with her mouth wide open, she couldn't say a word. 　　The person in front of her was not the bitch, but another equally pretty little beauty, her body was naked except for a pair of panties, densely wrapped with ropes, the complexity of the bondage was dizzying, but also beautiful, with a Ru head lock, two bells hanging on the top of it, and due to the impact just now, the bells had been ringing all the time, leaving an ear-piercing echo in the empty corridor. . And the thing that made Nan blush the most was that the little beauty had an Anmo stick held in place with tape on the base of her thighs, with the mushroom head end right where the pyloric opening was, pushing the knot all the way up and deep inside, her panties were obviously soaking wet and it seemed to be secreting something outwards, causing the marks to get bigger and bigger. 　　"Ahhhhh! Don't ring it! Stop ringing!"

　　"Sister, what are you going to do now?" 　　"Hmph! That goes without saying, bring her back and let her see how powerful I am as well!" 　　There was no doubt that Lin Yue'e was hating on Xiao Nan right now, if she was really brought back, then Xiao Nan would be guilty. In desperation, Xiao Nan desperately whimpered, hoping to get the attention of the two sisters. 　　"Looks like she has something to say, we might as well listen and watch." 　　Lin Yue'e removed the gag ball that was blocking Xiao Nan's mouth, Xiao Nan gasped for breath and gritted her teeth, "I've already saved the photos in my computer before, and there's one on the cloud drive, if I go missing, the police will find your photos, and when things get exposed, your deeds will be spread to your school, so you'll just wait for your reputation to be tarnished at that time!" 　　"How dare you threaten me? I will definitely make you look good when we get back!!!" 　　Lin Yue'e was also furious and red in the face, fortunately Lin Yuexian was still sensible and persuaded, "Sister, don't be like this, it's not good if we get into a lose-lose situation at that time. In my opinion, we'd better be a bit more stable, go back and take a look first, and destroy the photos!" 　　Lin Yue'e calmed down and thought about it, and felt that Lin Yuexian had a point. So the two of them combined their efforts to put Xiao Nan into a suitcase and dragged her towards Xiao Nan's place. Xiao Nan's first time being loaded into a suitcase, the taste was not something that an ordinary person could endure, the feeling of confinement of not being able to move, as well as the bumpy feeling brought about by the steepness of the road surface, almost didn't make Xiao Nan throw up. It was hard to stop, the suitcase was opened, and the next second Nan was roughly pulled up again. 　　Xiao Nan's place was fingerprint-locked, and she had to open it in person. While Xiao Nan's hands were still tied behind her back, the sisters grabbed Xiao Nan on one side and forcefully broke Xiao Nan's tightly clenched fists, grabbed her fingers, and made her turn her back and press down. The door to the room opened and Lin Yue'e pushed Xiao Nan in roughly, itching to teach her a lesson now. Lin Yuexian finds the computer, but realizes that she needs a password, which of course only Xiao Nan knows. But Xiao Nan looked like she was dying, so it seemed like there was no way to ask for it that easily. 　　"This little ninny's mouth is quite tough, it seems that we have to use some means to do it~" 　　Xiao Nan's family still had quite a few good things, Lin Yue'e casually picked up a leather whip and placed it in her hand to play with it back and forth, a chilling smile surfaced on her face. Lin Yuexian smiled and shook her head, she knew that her sister had come to her senses and wouldn't stop until she let it out. Xiao Nan shrunk her body back in terror, whimpering and screaming, but she couldn't hold up to Lin Yue'e's full fury, and was hung up by the rope by the combined efforts of the two sisters. Both arms bore almost all the weight of her body, and in order to relieve the pressure, Nan had to try to stand on her tiptoes, but the physical exertion this entailed was just as great. Nan had never been tortured like this before, but she managed to hold on with her amazing willpower, her eyes still determined even though her face had been distorted by the pain. 　　"Very good~ That's what qualifies you to be my toy, I wonder how long you'll hold out~ Yuexian, you should have brought the breast milk catalyst I developed before, right?" 　　"Yes there is, are you going to use it on her? Will it not be able to withstand it ah ......" 　　That's right, what Lin Yue'e was talking about was the super powerful lactation aid that was previously developed using Lin Yuexian as an experimental cow. A woman who was injected even just a little bit into it would immediately become horny and transform into a cow in heat. Lin Yue'e was already holding two miniature syringes in her hand, she cupped Xiao Nan's zuo breasts with a bad smile and ruthlessly stabbed it in. Even through the mouth ball, Xiao Nan still couldn't help but let out a piercing scream. The other side of the breast fang did the same thing, and all the drugs in the two syringes were lodged inside Xiao Nan's body without a drop. 　　Xiao Nan was trembling with fear, and it wasn't long after the drugs were injected that she could already feel her body getting a little hot. Her body turned red as if it had been roasted by fire, her heart beat faster, and her brain was so dizzy that she couldn't calm down to think. Then something even more frightening happened to Nan. She saw her not-so-majestic pair of breasts slowly expanding like balloons, and her nipple-tou became abnormally bulging, with pink areolas spreading from the nipple-tou to the surrounding area, and a small amount of milk flowing out from the nipple-tou, emitting a sweet milky flavor. The swelling of Nan's breastfangs eventually stopped at the basketball-sized stage, and the weight brought about made Nan's body completely unbalanced. Originally, she could barely land on her toes, but now her feet were completely suspended in the air, and her upper body was forced to tilt her head downward because she couldn't withstand the heaviness of her breastfangs. Now all the weight of her body was completely centered on the arms that were suspended high behind her back, and Nan screamed in pain, shaking her head and shedding tears non-stop. 　　"What, you know the pain now? Weren't you arrogant before? Hahahahahahaha, let me show you what true SM means~" 　　Lin Yuexian and Lin Yue'e stood on one side, waving the whips in their hands to their heart's content, focusing on the breast fang. Xiao Nan, having lost her foothold, could only spin in place after being whipped, letting out wailing moans through her gag ball. After the two got tired of whipping, Lin Yue'e threw a wink at Lin Yuexian. 　　"Would you like a glass of milk to quench your thirst?" 　　Lin Yuexian understood, one of the two held one side of Xiao Nan's ju breast and squeezed it hard at the same time, soon a big wave of milk shui erupted out at the same time.It was the first time for Xiao Nan to be forced to squeeze her breasts, so the feeling was naturally very bad. After some squeezing, the milk shui was already fully brewed. Lin Yuexian and Lin Yue'e each held on to their side of the tit-tou and sucked rhythmically. A steady stream of milk shui was sucked out of Xiao Nan's breast fang. All three of them fell into a state of ecstasy and became intoxicated. 　　Click! 　　A sudden sound came from the other end of the door! Lin Yuexian and Lin Yue'e were both startled, but it was too late, the door had already been opened, and a middle-aged woman wearing a uniform walked in, and was also startled to see this incredibly fragrant scene in front of her. Is this a kidnapping? It doesn't look like it ...... 　　After a moment of awkward silence, the woman spoke, "What are you ......" 　　Lin Yuexian hurriedly rounded up the situation, "We were just playing, nothing happened, hahaha ......" 　　The woman's face was full of black lines, and she turned her head to Xiao Nan and said, "Xiao Nan, didn't you say you were checking out of the room and asked me to take inventory of the items, why are you still here?"

Lin Yuexian and Lin Yue'e had also been slaves at the school for most of the year, and both their minds and bodies had undergone huge changes without even realizing it. If initially it was just because they lost the game and had to be free labor for a year, now, Lin Yuexian and Lin Yue'e had already been conditioned to become real slutty slaves. At the end of the semester closing, the school held a grand party where every class had to put on a show. The rocket class that Lin Yuexian and Lin Yue'e were in decided to put on a play, which was probably about the story of the righteous brave man who defeated the evil demoness and her henchmen. Lin Yue'e plays the female devil and Lin Yuexian plays the female devil's henchmen. Lin Yue'e wore black high heels, black stockings, a black girdle, a black collar, and a devil's horned headdress on her head, even the nipple nipples were replaced with black heart-shaped ones. Anyway, in the eyes of the children, the devil's characteristic is black. But in comparison, Lin Yuexian was even better. She rode on an all black wooden horse, with her pussy and asshole all stuffed with dildos. The nipple rings of her nipples and the horse's head were connected together with thin chains, forcing Lin Yuexian to push forward. The two beautiful legs were folded and bound together, and an iron ball was also tied at the knee position, making it impossible for the slave to move her legs from the wooden horse. Both of them without exception were bound with their hands tied behind their backs, wearing nose hooks, wearing revealing bikinis, and for the sake of saying their lines not wearing a gag ball, which was extraordinarily sexy and seductive. Lin Yue'e's hands and the wooden horse head that Lin Yuexian was riding were connected with a rope, with Lin Yue'e pulling Lin Yuexian to move. The Rocket Class drama is placed at the finale, and is undoubtedly highly anticipated. The play opens with the villagers telling G.One about the atrocities of the demoness and G.One sets out to crush the demoness. Then, Lin Yue'e pulls Lin Yuexian out of the scene. As Lin Yue'e walks, the wooden horse moves along with her, driving the prosthetic phallus in Lin Yuexian's crotch to rise and fall in a regular pattern, constantly pumping her honey hole and asshole. At the same time the wooden horse was releasing electric current, electrocuting her nipples through the chains.

As soon as she made her debut, Lin Yuexian kept letting out lewd waves, twisting her brute waist in an extraordinarily provocative manner, causing the parents under the stage to marvel in admiration. Lin Yuexian held her wand in her hand, pointing at Brave and his party and said arrogantly, "Hahahahahaha, stupid guys, how dare you challenge me, I'll let all of you die without a burial place!" After saying her lines, Lin Yue'e led Lin Yuexian in a feigned attack. The braves this demoness and her henchmen launched an attack, first of all, they had to defeat the demoness's henchmen. They divided one of them to be responsible for stalling Lin Yue'e while the rest surrounded Lin Yuexian. The children kept whipping with whips, and poor Lin Yuexian was powerless to fight back, and was whipped to the point of screaming so much that she was finally knocked off the wooden horse. Then, the Bravehearts turned back to Lin Yueh-Hsien, dropping their whips and switching to electric shock batons, electrocuting Lin Yueh-Hsien to the point that she screamed and fell to the ground in convulsions. The demoness and her subordinates were defeated. Next, it was time for Lin Yuexian and Lin Yue'e to be disciplined and for the children to demonstrate their tempering techniques. The children used all the training methods they had learned on Lin Yuexian and Lin Yue'e, and even performed fisting, milking and other stunts, abusing the two sisters to the point that they had an on-the-spot orgasm and squirted urine, causing the whole audience to cheer! In the end, Lin Yuexian and Lin Yue'e crawled like bitches on the lead of the brave man, expressing their defeat and becoming slaves. The drama performance ended. Once again, the stage erupted into applause and the parents were full of praise for the quality of the school's teaching.

At this moment, Lin Yue'e was just like a dead thing standing there motionless, this was because the material of the latex suit itself was very tough, it was very difficult to perform the movements. On the other hand, the potion injected into Lin Yue'e's body had the effect of stiffening the muscles, and it lasted for a long time as well, so it was expected that the person would be fine even if they were put up for a day. With a thought in her mind, Lin Yuexian moved the immobile Lin Yue'e to a corner of her study, first using a pair of long leg cuffs with sticks to force her legs open and secure them in place, then holding her waist down, her buttocks up and her breasts straight ahead, forming a seductive pose with a convex back and a curved back, and then using a long yoke to cuff her wrists and neck together at the same horizontal line. The whole process was not slow at all, because at this point, Lin Yue'e had no control over her body at all, just like a doll at the mercy of her sister, even if Lin Yuexian wanted to, she could even bend her body directly, but this was a life-threatening matter, Lin Yuexian would not do it. 　　In order to get even more severe revenge on her sister, Lin Yuexian poured an entire bucket of mineral water into her sister through a catheter that reached into her mouth. The cold mineral water was transported down the pipe that went deep into her throat into her stomach drop by drop, despite Lin Yue'e's desperate resistance, but it was of no help at all, just like when she forced Lin Yuexian to take medicine, this time it was her own turn to savor the taste. In this way, Lin Yueh-er painfully drank a whole bucket of mineral water under the pressure of the gelcoat, the full belly can only be slightly bulging a small bag. But Lin Yuexian is not going to stop, she brought a girdle, around Lin Yue'e's waist and put it on, and then tighten it with force, as a result, Lin Yue'e's small abdomen was not easy to bulge a small bag hard to be pressed down. 　　(Ah ah ah ah ah ah ah ah ah! Don't! Quickly stop ah ah ah ah ah! The stomach... The stomach is going to split open ah!!!) 　　Under the pressure of the external force, Lin Yue E's already slender waist was tightened up, and the water that was poured down her stomach squeezed around inside, causing gusts of cramps and pains. Although separated from the headgear can not see the expression of Lin Yue E, but Lin Yuexian estimated that at this time Lin Yue E must be so painful that her face is twisted, think of this she released a lot, feel that they are finally avenged. 　　Under the gel coat, Lin Yue E can now be said to be begging for life, begging for death, deep in the latex cage can not be extricated. At that moment, an untimely urge to urinate came up, and Lin Yue E immediately realized that it was because she had just been filled with too much water. Lin Yue'e tried to ask her sister for help, but it was impossible for her to convey her pleas in her current state. The strong urge to urinate kept hitting Lin Yue E's sensitive nerves, it seemed that forcing her to hold it in was impossible, although it was a shame to be incontinent in front of her own sister, but it was better than living with it. Just as Lin Yue'e was relaxing her body and preparing to urinate, a hose was suddenly inserted into her Niao Dao. The sudden intrusion of the foreign object made Lin Yue E startled, the Niao channel was forced open to make the urine discharge more smoothly, but Lin Yue E was shocked to find that this was not the case, the urine that should have been discharged from the body somehow continued to flow back, preventing the subsequent urine discharge, the result was that all the urine ended up going back to the bladder, clogging up the Niao channel and making a big mess. 　　（What's going on? What's going on here? Why can't I get rid of the urine in my body? Oooooooo... Lin Yuexian, what the hell are you doing...? I can't take it anymore... I can't take it anymore... Bladder... (My bladder is going to explode ......) 　　Lin Yuexian proudly admired her masterpiece, although she couldn't see Lin Yue'e's twisted and crumpled expression due to her pain, from her slightly trembling body, it was clear that Lin Yue'e was being tortured to the point of death and pain. In Lin Yuexian's opinion, as a doll, of course she cannot be allowed to defecate as she pleases, what if she dirties her home, and Lin Yuexian doesn't want to go through the trouble of making a professional tool to manage a doll's defecation work. Then the simplest and roughest way is to directly block the excretion port to prevent the doll from defecating on the line, Lin Yuexian first inserted a hose into the doll's Niao Dao, the exposed end is connected to a syringe, hanging vertically above Lin Yue'e, the air pressure inside is actually the same as blocking the exit of urination. In this way, the urine could not flow upwards, and when it accumulated to a certain level, under the effect of gravity, all the urine would flow back down the hose into Lin Yue'e's body, forming an infinite cycle. The more time that passes, the more urine that accumulates will naturally increase, if Lin Yuexian never opens the hose, it may be possible that Lin Yue'e will really be suffocated alive. 　　All the work was basically done, Lin Yuexian sealed the chrysanthemum opening and the pyloric channel with a glue stick as well, and a fine latex doll was complete. Finally, Lin Yuexian also mischievously blocked Lin Yue'e's only nostril that could ventilate with two fingers, Lin Yue'e instantly lost her source of fresh air, and was so frightened and panicked that she struggled recklessly. Lin Yuexian was amused and laughed out loud, loosening her fingers, holding her sister's head and muttering to herself, "What an exquisite piece of artwork, I really wish I could keep you by my side forever sister, and now that wish seems to be coming true oh hee hee... I'm not going to let you out, you'll just be my latex doll for the rest of your life and live in this form, hahaha ～ " 　　Lin Yue'e in the gel coat of course couldn't hear these words that Lin Yuexian was saying to herself, at this moment she was going through the most painful ordeal since her birth, atoning for the mistakes she had made in the first place. She only hoped that her sister would forgive her soon and release her, but according to what Lin Yuexian had just said, it was not difficult to speculate that Lin Yue'e's chances of regaining her freedom were almost negligible. 　　Since then, Lin Yue'e had officially become Lin Yuexian's latex clothing doll. The latex garment had special ventilated small openings that could continuously emit sweat secreted by the human body to the outside, keeping the skin clean. Because of such a convenient design, Lin Yuexian didn't have to bother thinking about the doll's cleanliness. Theoretically speaking, the latex suit wouldn't have too much of a problem even if she wore it for the rest of her life, which was exactly what Lin Yuexian intended to do. Every day Lin Yuexian would put the doll into various poses that she thought would look good, either on one toe like a ballet dancer, with the back toe extremely bent back to touch the back of her head, or on all fours like a puppy, and then Lin Yuexian would be able to sit comfortably on her back and work hard, usually for a whole day, completely disregarding Lin Yue'e's feelings, and naturally, she wouldn't think about the fact that Lin Yue'e was almost going to fainted to death. As a matter of fact, in Lin Yuexian's opinion, what the doll thinks is something that she doesn't need to care about at all, as the owner of the doll, isn't it a very proper thing to dispose of the doll at will? 　　Lin Yue'e already can't figure out how much time has passed outside, what year, month and day it is now, the five senses are all lost, she stays in this latex prison, as if she is falling into an endless void, she can't see anything, can't hear the sound, that is, she can't smell the odor, and can't feel any contact with any warmth, apart from the body's instinctive defecation that can bring her some comfort, there is no other external stimulation that can stir her There was no other external stimulation that could stir her weakening nerves. Lin Yue'e now clearly knew that Lin Yuexian was really planning to imprison herself for the rest of her life, however, for her, it didn't matter what the truth was anymore. As a delicate woman, who was originally loved by thousands of people, she was now imprisoned in this boundless cage, becoming a lifeless, at the mercy of others dolls, her spirit had long since completely collapsed, Lin Yue'e's mind was now only blank, and there was nothing left of her sanity. 　　"It's time to defecate again ～ My dear sister, are you ready?"

As for Yan'er, the clerk didn't put her in a bitch restraint outfit like he did with Xiao Nan, but brought back a set of restraints and bound Yan'er's arms together behind her with a single restraint glove. Yan'er's body was extremely flexible, and the clerk made the gloves as tight as possible, so that from the front it looked as if she had no arms. Then the clerk fixed a dildo on Nan's back and helped Yan'er to sit on it. Finally, the clerk didn't forget to inject Yan'er with a dose of "Super Cow", and Yan'er's weight immediately doubled. "Yelp ...... It's in ...... "What's going on? What's pressing on me? Don't move around! My back is about to break!" The clerk again clamped Hanye's nipples with nipple clamps with thin cords, the end of the thin cords were connected to Nan's collar, and the restraining gloves were similarly connected with thin cords to the straps that secured the dildo that was inserted into Nan's honey hole. In this way, whoever struggled, either Nan or Yan'er, would bring violent stimulation to the other. "Alright you two, let's get going like this, one is responsible for moving forward, the other is responsible for pointing the way, dividing up the labor, hahahahahahaha ......" "What? How is this possible? Hurry up and release us!" "Big brother ...... Please, let Sister Nan and I go ..... Yelp ...... Sister Xiaonan, don't move, my nipples are going to be ripped off by you, it hurts so much ....... Ohhhhhhhhhhhhh ......" "Yan'er you don't move, that nasty thing is going to hit the mouth of my uterus ...... Oh, oh, oh, oh, oh... ...... Oh my god, I'm going to be stabbed through the bottom, it's so exciting ....... Ohhhhhhhhhh" "Well, stop complaining and have fun with the game~" After saying that, the clerk unceremoniously kicked the two out of the store. It was still cold and windy outside, and Xiao Nan and Yan Er couldn't help but shiver, wanting to cry. There was nothing they could do but to continue on with their heads. Since Nan couldn't see the way, she had to rely on Yan'er to guide her. However, Yan'er lost her mind due to the stimulation of her nipples pulling and her pussy being pounded by the dildo, and she screamed loudly. "Yan'er, come to your senses and show me the way ah ...... Ah ah ah ah ah ....... Don't move, I beg you, my waist ...... Ohhhhhhhhhhhhh ...... Damn, my nipples keep rubbing against the ground and down there too ...... I can't do it ...... I'm going to come too ...... Ohhhhhhhhhhhh ......" As a result, Xiaonan and Yan'er simply couldn't go far, torturing each other, either Yan'er's nipples were being torn to the point of breaking, or Xiaonan's waist was about to be crushed, not to mention the fact that there was still a dildo ravaging the two of them in their honey holes. The two of them couldn't hold on for a while, they couldn't go any further and were engulfed by the raging pleasure.