[Sisters' Mermaid Experience] [Author: dibnling]

page views:1 Publication date:2022-09-28

Mermaid Transformation:

A virgin scale connects to the G-spot via tendons. Tapping the virgin scale vibrates the G-spot, generating bioelectric shocks. The urethra extends posteriorly, and a masturbation device is inserted into the vagina. The vagina is composed of spiral-shaped, muscular, and granular cartilage and spongy tissue. The vaginal opening is muscular, capable of stretching up and down to drive the penis in and out, and can also twist spirally to unfold and rotate the cartilage. When the spongy tissue is engorged with blood, it penetrates the cervix and reaches the uterine wall, spraying mucus to fill the vagina. This mucus is provided by two other spherical sacs within the body and consists of plant extracts and high-protein compounds. When the posterior part contracts, smaller scales overlap tightly to cover the area, protected by a thin membrane to prevent dehydration. The fingers are webbed, one arm has a fin, the ears become fins capable of receiving ultrasound, the eyelids have two layers—one transparent and waterproof—the gills are located on the sides of the neck towards the back, and the lungs function like a fish bladder.

Mermaid's standard attire

: Nipple covers, a scale-patterned top, a tight-fitting belt, and metal rings on the wrists and arms.

Mermaid training outfit

1: A thin, soft metal strip runs along the spine at the back of the upper body, extending to the chest as a front-fastening bra. The bra vibrates and shocks the breasts and nipples, stimulating the vaginal muscles for thrusting movements. A half-metal belt extends from the waist, vibrating and shocking the soft flesh of the waist to stimulate the vaginal muscles for rotational movements. The belt opening extends downwards in a V-shape, with a rounded end that perfectly covers the chastity scales. Two elastic bandages connect to the back of the belt, keeping it close to the chastity scales. The V-shaped end vibrates to stimulate the chastity scales.

2: The lower body training outfit consists of a beaded urethral plug and a granular dildo. Due to the body's limitations, the beaded urethral plug is very long, inserted from the rear urethra, passing through half of the tail's urethra, and into the urethral sac at the front of the body. The granular dildo is also very long, 1.5 times the length of a normal person's, with its tip perfectly aligned with the uterine wall. The beaded urethral plug and the granular dildo are secured to the body using an elastic leather chastity belt. This belt has two waistbands, one locked at the waist and the other at the rear opening. One inverted V-shape extends from the rear opening to the middle of the upper waistband, and the other inverted V-shape extends from the middle of the lower waistband to the center of the upper waistband. These two inverted V-shaped elastic strips ensure the beaded urethral plug and granular dildo are deeply inserted into the body, making them difficult to expel.

Mermaid Land Equipment

1: A breathing collar filled with water, which dissolves oxygen from the outside into the water for respiration. This collar can be set to intermittently supply or stop oxygen supply, giving the mermaid a feeling of suffocation.

2. Anti-dehydration top: Made of anti-dehydration material, it keeps the skin moist and prevents dehydration. It can be worn underneath a training garment to vibrate the virgin scales, vibrate and shock the chest and waist, and drive the penis in and

out of the vagina for thrusting and rotation. Because it covers the entire upper body, it will not be noticed. 3. Anti-gravity flight tail: An inverted cone shape that wraps around the entire tail. A gravity-defying device provides buoyancy. In water, long catheters and tubes provide excretion. It can also be replaced with a long, vibrating, thrusting, and electric shock-inducing beaded urinary plug and a particle-shaped dildo training tool. Because it covers the entire tail, it will not be noticed.

The Mermaid Experience for Sisters:

The older sister discovered a mysterious factory offering 10 free mermaid transformations and notified them to transform her younger sister. After her transformation, the younger sister also notified the factory to transform her older sister. Once both sisters became mermaids, the factory provided a regular enema kit and a premium anal bead kit. The sisters' enema kits were combined to create a mutual enema kit. Later, the mermaid trial kit and the full-size kit were launched. The factory provided quality feedback, and the sisters, due to their good attitude, approved of the factory's quality. The factory then offered a brainwave transfer experiment, allowing the sisters to experience human bodies again. Their mermaid bodies were sealed but could be changed at any time. They bought a universal nutrient extractor for a cheap 300 yuan and recognized a mysterious factory researcher as their "adopted sister," receiving new products from the factory from time to time. Soon after, the dual-body service was launched.

I woke from a deep sleep, feeling that something bad had happened. Opening my eyes, I saw an unfamiliar ceiling. I sat up abruptly, looking around. All I saw was white; the walls and floor were made of sponge, like a room designed to prevent self-harm by mentally ill patients. I stood up, but found that my legs were not very responsive. Both legs felt weak and limp, as if they had no bones. My muscles couldn't exert any strength, and it was already a struggle to stand. I couldn't take a single step, and I felt a bit short of breath.

The door suddenly opened, and a person in a biohazard suit entered. "You're Yueya, right? I'm the main person in charge of this modification activity. You can call me Alice." I seemed to hear a very strange word. Why was the word 'modification' appearing? I panicked and asked, "Why am I here? And what is modification? I didn't agree to any such project." "

Hehe, of course we wouldn't do anything illegal. We've obtained your guardian's consent for your modification experiment. This modification experiment is to transform you into a mermaid. You've already been modified 30%, and there's no going back. We hope you'll cooperate obediently so that you can be transformed into a perfect mermaid. This will benefit both of us. You don't want to look like a half-human, half-mermaid, do you?" What on earth is going on? Who agreed to this modification experiment? I shouted inwardly. But I've already been modified 30%, and there's no going back. If I don't want to become a monster, I can only obediently cooperate with them for the modification experiment.

Seeing that I acquiesced, Alice continued, "Your leg bones and muscles are almost fully modified, so you'd better not stand up. It won't be good for your tail later. Your internal organs are also mostly modified, allowing you to adapt well to underwater life. Your lungs aren't fully modified yet, so you'll experience difficulty breathing. Therefore, try not to do any strenuous activities. Your vocal cords are modified, but you can't feel them yet. Hmm... basically, the basic modifications are complete. The next stage of modifications will begin soon. Take good care of yourself; it won't be long. Also, this is a sterile room; your safety is absolutely guaranteed. Take care of yourself." After saying this, Alice left the room and closed the door again. After

standing and talking for only a few minutes, my legs started to hurt terribly, and I couldn't support my body any longer. I collapsed onto the bed, calmed my breathing, and slowly fell asleep.

In my sleep, I felt someone pick me up, put me on another bed, and push me out of the room. When I woke up, I was in another room. My lower body was submerged in a liquid, and I felt that I could barely feel my legs. "You're awake. Let's move on to the next phase of the modification," Alice said as she entered and saw that I was awake.

The modification began. Alice lifted me out of an unknown liquid, laid me on the operating table, and removed some spray of unknown purpose and two unidentified tissues soaking in the liquid.

"The modified liquid you were soaked in earlier has a slight anesthetic effect and promotes rapid tissue division and healing. This is very important for the formation of your tail. The slight anesthetic effect prevents you from being unable to tolerate the tingling and itching sensation caused by the rapid tissue division and healing," Alice explained from the side. "These spray leaves have similar effects, and these two tissues were cultivated from your genes, so there was no rejection reaction at all. They are some of the important organs in your mermaid life." As she spoke, Alice began to act. She first took out a tissue that looked like a white thread, wrapped one end of it around my clitoris, sprayed some mist, and set the other end aside. Next, another tissue was removed. How to describe it? It was like placing a urethral plug, a dildo, and an anal plug on a base. "This is your excretory organ from when you were a mermaid. The urethra, vagina, and intestines of this tissue will fuse with yours, making your excretory organs more compatible with the tail's structure. From now on, when you relieve yourself, your excrement will come out from behind your tail." Alice first pulled on the white thread tissue left earlier, and in a short while, it had adhered to my clitoris. Next, she sprayed a lot of mist onto the excretory tissue, aligning the urethra, vagina, and intestines on the tissue with mine, and inserting the tissue parts resembling the urethral plug, dildo, and anal plug into my body. The bottom of the excretory tissue completely covered my genitals. Alice carefully pulled the white thread tissue out, preventing it from adhering to the excretory tissue.

I felt my urethra, vagina, and intestines were swollen and uncomfortable, and I involuntarily twisted my body. Perhaps noticing my actions, Alice explained, "To prevent the excretory passages from sticking together during the bonding process, we've inserted urinary and fecal catheters into the urethra and intestines. The catheters are extended quite a bit to prevent them from being covered by the modification fluid. But don't worry, once the excretory parts are fixed, the tail is fully grown, and the whole outfit is complete, the catheters will be removed. At the same time, a protective membrane will cover your intestines to prevent dehydration caused by seawater." After the tissues were bonded together, she tightly pressed my legs together and sprayed a thick layer of mist on them.

Next, she put me back in the modification fluid, straightened the white lines, and added another modification fluid. "This modification fluid will completely transform your legs, making your leg bones more flexible and the shape more like a spine, like the tail of some fish. Your ankle and knee bones will completely dissolve, so your tail can remain straight and smooth. You will never be able to stand upright on the ground again. And this modification is quite stimulating. To prevent you from touching it with your hands, I will suspend your hands until the tail is fully formed. Also, to prevent you from screaming, I will gag you." As Alice spoke, she tied my hands together and suspended me, forcing me to straighten my body to relieve the pull of the rope on my hands. Alice then took out a spherical gag and stuffed it into my mouth without saying a word, tightening the strap behind my head and fastening it.

Over the next ten hours, I witnessed firsthand how the indentation between my legs flattened, eventually becoming straight and smooth. The excretory tissue was completely dissolved and adhered to my tail, with only two long ducts at the back emphasizing its previous independence. The white line tissue was reduced to a finger's length protruding from the outside. Alice examined my tail and commented, "The formation is quite good. Next, you should attach the scales and the nerve connections to them." I lay back on the operating table. Alice removed a tail roughly the same size as mine, covered in blue, slightly oval, teardrop-shaped scales. It was an absolutely magnificent fish tail, about a meter long.

Its tip shimmered, then swirled to the end, where a sharp barb was drawn. Each caudal fin had five lines, starting from their respective tips and extending along unique shapes until they converged at the top. Under the light, the caudal fins shimmered, like a magnificent and elegant giant butterfly.

Alice took out a larger scale, cut the white thread tissue into a blooming flower shape, sprayed nerve connection mist and tissue rapid division and healing mist onto the larger scale, and glued the white thread tissue to the scale. Then she glued the scale to my tail. Alice then slowly withdrew the urinary catheter and the fecal catheter. I could feel the cool air rushing into my intestines. Then she took a beaded urinary plug and a granular dildo and slowly inserted them. The wide base made the muscles at my anus taut.

"Ugh!~~~" The friction of the urinary catheter and fecal catheter being withdrawn, the feeling of cool air rushing into my intestines, the friction of the beaded urinary plug and the granular dildo being inserted, and the tightness of the wide base—these four pleasures came in succession, making me groan involuntarily. "Waaaaah...waaaah!!" I really wanted to ask Alice why she would insert a beaded urethral plug and a granular dildo after removing the urinary catheter and colostomy tube. Wasn't that just torturing me? Unfortunately, my mouth was tightly sealed by a spherical gag, so I could only let out a series of incomprehensible whimpers.

Alice seemed to understand what I was going to ask and explained, "The urinary catheter and fecal catheter are too long, which affects the tail's appearance. Also, the shape of the catheters affects the distribution of the scales. So, we can only temporarily use a beaded urinary plug and a granular dildo to block your urethra and intestines. The wide base fully expands the muscles of your excretory area, allowing the scales to better adhere to your tail." As Alice explained, she sprayed nerve connection mist and tissue rapid division and healing mist on the inside of the scaly tail. Then, she put my tail into the scaly tail, adjusted its position, and the larger scales could just be seen through a gap in the scaly tail. The edges of the large scales were covered by ordinary scales, while the scales behind just covered the edge of the excretory area, and the closer to the scales, the smaller they became.

Several minutes passed after I finished dressing, and now this beautiful tail was completely mine. Alice took a small plastic hammer and tapped my scales one by one, asking if I could feel anything. She even tried to pluck a scale from my tail, causing it to twitch and shake off her hand. When she tapped a larger scale, I felt my G-spot vibrate and feel a tingling sensation, like being electrocuted. I couldn't help but groan, and my whole body went limp. Alice laughed strangely. "Did you feel your G-spot vibrate and feel a tingling sensation, like being electrocuted? This is thanks to that white line tissue. It's actually a ligament, one end attached to the Virgin Scale and the other end attached to your G-spot. Tapping the Virgin Scale causes the ligament to vibrate elastically, and this ligament can generate bioelectricity during the vibration, shocking your G-spot. Doesn't it feel good?" "Ugh!!" I protested loudly, letting out a series of unintelligible whimpers. "Don't rush, there's something even better and more comfortable to come!" Alice said, scratching the soft flesh on my waist. I not only felt itchy, but also felt something rotating and rubbing against the vaginal walls inside my honey hole, bringing me waves of pleasure. Soon Alice moved on to my breasts, kneading my breasts with both hands and rubbing my pearl with her fingertips. I not only felt waves of pleasure coming from my breasts, but also felt something thrusting in and out inside my honey hole, occasionally hitting my cervix, bringing me to the peak of pleasure. I collapsed into Alice's arms, completely limp. "Don't think the penis made of excretory tissue is just for show, little mermaid. The penis inserted into your honey hole is made of spiral-shaped cartilage and spongy tissue rich in muscles and soft granules. The muscles at the entrance of your honey hole are well-developed, capable of stretching up and down to drive the penis in and out. It can also twist spirally to unfold the cartilage and rotate. When the spongy tissue is engorged with blood, it can penetrate the cervix and reach straight to the uterine wall. It can even spray mucus to fill your honey hole. The mucus is provided by two other spherical sacs inside your body and is composed of plant extracts and high-protein substances extracted after digestion. All of these are already in your body. Stimulating your breasts and nipples can also stimulate the muscles in your honey hole to perform thrusting movements. Stimulating the soft flesh in your waist can stimulate the muscles in your honey hole to perform rotational movements. Isn't it great? Isn't it comfortable? You're so limp you can't even speak. It seems the modification was very successful, and the nerve connections are intact..." After that, I couldn't hear anything anymore and fell into a coma.

When I woke up again, I was back in my old room. The tightness in my lower body was gone, and the urethral plug and the granular dildo had been removed. The anus was completely covered by small, tightly stacked scales, making it undetectable. The entire tail looked perfect. "You've got the leisure to study your tail now. Looks like you're in good shape. Let's proceed with the next modification." Alice appeared out of nowhere, delivering another blow to my cheerful mood.

"This is the final modification, including the fingers, arms, eyelids, ears, lungs, and neck." Alice said, taking out eight small objects. They looked like arrows, but curved to the sides. And under the bright lights of the operating room, they were slightly transparent. Alice carefully glued the webbed parts between my fingers, creating webbing. Alice then took out two long, thin fins and glued them to my arms, from my shoulders to my wrists, to increase my understanding and control of water currents. Alice then took out two contact lenses that looked like alien eyes, also made from my genes. These were my second eyelids, protecting my eyes from long-term immersion in seawater. They would be permanently fused with my eyes using a biochemical fluid. Although it would slightly affect my vision on land, mermaids spend more time underwater. As for my ears, Alice sprayed some catalytic fluid into them. I noticed that my ears were changing into fins, supported by several cartilages that collected sound vibrations. When it came to the most important part, the respiratory system, Alice first put a breathing collar on me, then inserted a ring-shaped mouth plug, and then put a breathing mask on top of that. This ring-shaped mouth plug would directly inject oxygenated modification fluid into my lungs through a tube, and the breathing mask on the outside would allow the oxygenated modification fluid to also pass through my nose, and be sealed inside my body to prevent leakage. This modification fluid would gradually transform my lung function into something similar to a swim bladder, but it could also provide terrestrial breathing for a short time. This modification fluid would also transform the middle and back of my neck into gills, which would require the breathing collar to supply oxygen.

After I was dressed, Alice tied me to the bed and began injecting me with the transformation fluid. Not having breathed liquid air made me feel like I was drowning, and I struggled incessantly, my tail thrashing wildly. After a while, I adapted and calmed down. Several hours later, the transformation was complete. Alice removed the breathing mask and the ring-shaped mouth plug. I felt no difference at first, but when the breathing collar was removed, I began to have difficulty breathing. Although deep breaths provided some oxygen, the feeling of suffocation grew stronger, and the throbbing of my tail lessened until I finally lost consciousness. Before I lost consciousness, I vaguely heard Alice say that my respiratory system was normal, the third stage of the transformation was successfully completed, and the mermaid transformation experiment was a complete success… The transformation was completely finished. Physiologically, I had become a mermaid completely. I had webbed fingers, fins on one side of my arms, and my ears had become fins capable of receiving ultrasound. I had two layers of eyelids, one transparent and waterproof, gills on the sides of my neck, and my lungs functioned like a fish's swim bladder, making it difficult to breathe smoothly on land. I also had a perfectly long and slender tail.

「提高你的声频，而不是声量，我只能提示这幺多，剩下的就要靠你自己摸索了。半小时后传送带开始啓动，每一个物品停留一个小时，好好准备吧。」爱丽丝说完就走了出去，不知是去监控室，还是为我准备惩罚工具去了。

我尝试提高我的声频，但一点感觉也没有。不多久，爱丽丝就回来了，问我：

「你现在看到了什幺？」我吓了一跳：「什幺，已经开始了？」「还没有，不过你到现在还不能看到是怎幺回事？」爱丽丝似乎气不过，重重的敲了下我的贞女鳞，「呀！！！」，一股强烈的振动和麻痒感从下身传来，直冲我的大脑，我不由得惊呼出声来，但那一声惊呼也给了我啓发，我开始慢慢接触到超声波的边缘，不多久就学会了发射超声波。不过返回的超声波我理解起来就有点困难了，总感觉是一团浆糊，我想空间的基础是三维，那把返回的超声波排列在三维的坐标轴上，应该能还原出原图，想到就做，经过几次尝试，我发现我又能『看到』房间了，不过是黑白模糊的，看到不太真切，我不断的调整超声波的频率，使我能看到的图片越来越真切，就这样我学会了超声波，通过了陆上考验。水下考验，游过各种障碍物，找到水池中扔的三个小铃铛，经过几十分锺的练习，我熟练的掌握了水下超声波原理，找到了铃铛，完成了考验。

「嗯，看来已经完全改造好了，可以打包送到签约者手里了。」爱丽丝说着把我拉出水池，准备打包工作，首先是衣着，我感觉一条细长的软金属条紧贴脊椎，一个前扣式胸罩在我胸前紧扣，半个金属腰带从脊椎处的软金属条延展开来，包裹住了我的半个细腰，腰带开口处以v 字形向下延展，v 字形末端的圆形刚好覆盖住贞女鳞，有两条弹性绷带连接到腰带中后方，使圆形紧贴贞女鳞。下身一条长长的拉珠尿栓和颗粒假阳具插入了我的体内，两条弹性腰带，一条锁在腰部，另一条锁在后方排泄口部，还有一个倒v 字形从后方排泄口处拉伸至上腰带中部，另一个倒v 字从下腰带中部拉伸至上腰带中央，通过两个倒v 字形弹性条，调教器具拉珠尿栓和颗粒假阳具深深的插入了我的体内，通过我个人的力量根本不能把它们排挤出体外。爱丽丝还给我鈎了鼻鈎，戴了环管口塞，口塞中塞了颗粒假阳具，还把海绵和牛皮制作成的耳套套上了我的鳍耳，这样就接收不了超声波了。

给我穿好调教器具后，又给我穿上普通衣着，束紧身腰带，穿鳞片上衣，手腕和手臂戴金属环，还把我的双手重叠起来束缚在背后。

衣着穿好了，不论是戴调教器具还是穿普通衣物，我都任由爱丽丝摆布，因为在陆上呼吸困难，我根本没有力气去反对爱丽丝，除了在插拉珠尿栓和颗粒假阳具时我不由的颤抖了下，其他时间我没有任何动作，我想这也是爱丽丝不给我戴呼吸项圈所想要的结果。

爱丽丝终于给我戴上了呼吸项圈，我大大的喘了口气，终于缓过来了。爱丽丝把我放进了一个乳胶袋中，抽干空气，把我紧包在里面，与外界隔绝开来。虽然保持了我皮肤的湿润，但这样也使呼吸项圈得不到氧气溶解，光靠呼吸项圈本身只能提供一个小时的氧气供给还是在省着用的情况下，爱丽丝把包裹我的乳胶袋卡入箱子的凹槽中，再用弹性绷带系好，保证不会产生什幺磕磕碰碰。

突然，拉珠尿栓和颗粒假阳具开始振动起来，由于长长的尿道和肠道，振动摩擦起来的快感不是一般的强烈，我整个人猛的绷紧了，接下来地狱来临，胸罩、金属腰带、脊椎金属条和贞女鳞盖也开始振动起来，胸罩、金属腰带和脊椎金属条还不时电击一下，使我整个上半身又痒有麻，而且带动了下半身的肌肉组织，g 点也是又痒又麻，蜜穴内，软骨展开旋转起来，整个阳具上下抽插起来，海绵体充血膨胀，顶穿了子宫口，这直接把我送上了一个高潮，我瘫软下来，但整个人还是不停的发颤，呼吸急促起来，但又不得不控制减小自己的呼吸量，窒息的迫近在不久后又把我送上了一个高潮，意识渐渐的迷糊了。

等我再次有意识，已经静止在某地，呼吸项圈里的氧气已经不多了，我有点呼吸困难。箱子盖打开了，但随着箱盖的打开，呼吸项圈突然停止了供氧，但我此时已经被一路上的高潮和缺氧感弄的浑身无力，无法再做挣扎，再说那些万恶的小家伙们现在仍在认真的工作，使我呼吸急促，越急促越想呼吸，窒息感快速降临，我现在就是上了岸的美人鱼，嘴巴一开一闭却吸不到一丝空气，忽然又可以呼吸了，但却是间歇式供氧，本来氧气就不多，这样一停一续加上那些万恶的小家伙们工作忽然加强了不少，使我高潮连连，呼吸急促了许多，氧气越来越少，意识又渐渐离我远去。

此时，我的姐姐正玩的不亦乐乎，她把玩着呼吸项圈，上、下体调教衣的遥控，看我颤抖着无力的挣扎，身体不停绷紧瘫软，窒息得头一甩一甩。感觉妹妹性感极了，不过她也不敢耽搁，在妹妹挣扎幅度变小时，就开始解开乳胶袋，解开乳胶袋救出来一条被性感捆绑昏迷着的美人鱼，漂亮的尾巴无意识的甩动，她给人鱼妹妹穿上了防脱水上衣和反引力飞行尾，取下了眼罩、鼻鈎和耳罩，停止了小家伙们的挑逗，等着妹妹的苏醒。

新鲜的空气再次唤醒了我沉睡的意识，我甩了甩头，发现眼罩、鼻鈎和耳套都没了，那些万恶的小家伙们的挑逗也都停止了，不过黑色的隐形眼镜仍阻止着我认知这个世界，我现在已经虚弱的无力发出超声波来看周围环境，我迷茫的环顾着四周想找出那个幕后黑手，但是完全看不见，我只能放弃浪费体力的运动，虚弱的躺在地上休息。

姐姐看着睁大眼睛却迷茫的环顾着四周的妹妹，发现妹妹的眼睛完全是黑色的，肯定是戴了黑色的隐形眼镜，就忍不住生出了欺负妹妹的心念。通过说明书，她已经知道哪些是妹妹的敏感点，她把虚弱的人鱼妹妹抱在了怀里，一只手揉捏玉兔，指尖揉搓珍珠，另一只手有节奏的敲击着妹妹的贞女鳞，果然不一会，人鱼妹妹的身体又僵硬起来，身体颤抖的俞发剧烈，就在人鱼妹妹快要高潮时，她又停了下来，如此来回两三遍，人鱼妹妹已经忍不住扭动起身体来并发出一串意义不明的呜咽声。

我被人抱在了怀里，那人一只手揉捏玉兔，指尖揉搓珍珠，另一只手有节奏的敲击着我的贞女鳞，g 点传来歌曲节奏的麻痒快感，蜜穴里阳具不停的抽插，不一会我就感觉到了高潮的来临，但那人却在此时停了下来，等到我冷静下来，又再次挑逗我，如此两三次，让我有点难耐，忍不住扭动起身体来，我发出一串呜咽声示意那人取下我的隐形眼镜和环管口塞，指画了好久才让她明白过来，取下了我的隐形眼镜和环管口塞，我终于又再次见到了光明，幕后黑手不出我所料就是我姐姐，她就喜欢乱折腾，不过我顾不得那幺多，我已经憋的慌，只好央求姐姐解除我的调教衣，让我方便一下。

姐姐在我的示意下取下了我的隐形眼镜和环管口塞，看着我潮红着脸，急促的呼吸十分可爱，扭捏着央求她解除我的调教衣，让我方便一下。姐姐解下了我的普通衣着，抱着我去了厕所，解开了两条弹性腰带，慢慢抽出排泄口里的拉珠尿栓和颗粒假阳具，抽出时的摩擦让我不由得兴奋起来，就在快要完全抽出时，姐姐又突然把拉珠尿栓和颗粒假阳具插了回去，抽插了起来，一来一回的摩擦使我不由得惊呼起来，不久就高潮了，姐姐在我高潮时猛的抽出了拉珠尿栓和颗粒假阳具，一时间，尿液、淫水和肠水横流，方便完后，我羞耻的头都不敢擡，默默地让姐姐脱下了调教上衣，然后穿回普通的衣着，再穿好防脱水上衣和反引力飞行尾，在穿反引力飞行尾时，导尿管和导便管的插入的摩擦又让我想起刚才那羞耻的一幕，脸涨得通红。我决定要报复姐姐，怎幺报复呢？决定了就让姐姐和我一样也变成美人鱼，体验超长尿道、肠道摩擦的快感和美人鱼特有的内置式阳具旋转抽插。

我穿上反引力飞行尾行动如同在水中一样，快速、毫无声息，我借着这一特点，趁姐姐一转身的瞬间，在姐姐每晚喝的热牛奶中加入了安眠药，姐姐喝了之后就沉沉的睡了过去，然后我找出了姐姐藏好的神秘厂提供10个免费名额进行美人鱼改造的通知单，照上面的电话打了过去，不一会，神秘厂就来人了，很巧的是来的人就是爱丽丝，爱丽丝看看我，又看看沉睡的姐姐，说道：「你们两姐妹真不知是情感好还是不好，才刚把妹妹送回家，姐姐就被送了过来，还有是不是我欠你们两姐妹的，五个改造人员，你们两姐妹都是我经的手。唉，算了算了，月雅同学你看看这改造同意书，如果没问题就签字吧，月绫同学就由我带走了，十天以后，月绫同学就会被改造成美人鱼，打包送回给你。」我仔细的看了看改造同意书，确认没有问题后就签了字，让爱丽丝带走了姐姐。

在等待姐姐回来的十天里，我总感觉少了什幺，是姐姐的霸道还是姐姐爱抚，我越来越思念姐姐，无法自拔，我实在受不了这种寂寞的感觉，就穿上了调教衣，深深插入拉珠尿栓和颗粒假阳具，穿上普通衣着，防脱水上衣和反引力飞行尾遮盖住调教衣。我又套上了耳套，鈎上鼻鈎，戴上环管口塞，塞入振动、抽插能喷射营养液的颗粒颗粒假阳具。我把呼吸项圈设置成间隔供氧，把调教衣的小家伙们的振动和电击都开起来，设置成由弱到强，强制剥夺性高潮，每天只允许高潮三次，允许达到高潮没有规律，有可能连续高潮，然后一天强制剥夺性高潮，也可能间隔数小时允许一次高潮。我在开啓拉珠尿栓和颗粒假阳具的振动时，发现还有抽插的功能，我咬了咬牙，一狠心也把这个功能开啓了。

我把这些程序设置为五分锺后生效，趁着它们还没有啓动，我戴上了黑色隐形眼镜和眼罩，躺进箱子的凹槽处，系上弹性绷带，然后摸索着把双手重叠在背后锁上定时锁，定时锁的开啓时间是姐姐回来的前一天，也就是说一旦锁上我就要被调教衣整整折磨九天时间，我有点犹豫了，手拿着锁始终狠不下心按下去，突然调教衣啓动了，小家伙们开始尽情的挑逗我的身体，我手一颤定时锁锁上了，我开始慌了，拼命挣扎可是已经无济于事，我被牢牢卡在了箱子的凹槽里，动弹不得，呼吸项圈突然停止了供氧，使我动作一滞，然后更加剧烈的挣扎起来，我使劲扭动身体，可是无论如何都无法呼吸，我几乎很快就要到达高潮了，然后呼吸项圈又开始供氧，小家伙们也暂时安静了下来，我喘息着，无可奈何地接受了这一事实，等我完全冷静下来，拉珠尿栓和颗粒假阳具开始振动之后又开始抽插，长长的尿道和肠道使得摩擦的快非常强烈，上衣的器具也开始振动起来，不时发出电击，刺激的蜜穴里的阳具也不安分起来，呼吸项圈还配合的十分精妙，每次在我被刺激的要深呼吸时停止供氧，窒息使我更加敏感的体会到身体上的刺激。

我无助的躺在箱子里，承受着调教衣和窒息的折磨，却无论如何达到不了高潮，等我终于迎来第一个高潮时，我已经被连续的准高潮弄得筋疲力尽，而且缺氧感也使我神智不清，我到达高潮后就昏迷了过去，然后我又被器具刺激醒继续接收调教，这九天我不断地被剥夺性高潮，然后高潮昏迷，刺激醒继续接着调教，等我能再次思考时，调教器具已经停下多时，我使出全身仅剩的力气，取下定时锁，解放开双手，然后又休息了许久才有足够的力气解开弹性绷带，起身离开箱子。我随手取下鼻鈎、口塞和耳套，扔在地上，连眼罩和隐形眼镜都来不及取下，听着超声波成像，来到床上，一躺下就沉沉睡去。一觉醒来，恢复了不少力气，我取下眼罩和隐形眼镜，脱下调教衣，洗了个澡，收拾好散落的器具等着变成美人鱼的姐姐打包送上门来。

姐姐终于送到了，我打开箱子，一个黑色的乳胶美人鱼映入眼睛，美人鱼身体明显一僵，忍不住扭动起身体来，看来窒息的感觉并不好受，我拿出呼吸项圈和调教衣的遥控，设置间隔供氧，加强了振动，看着姐姐颤抖着无力的挣扎，身体不停绷紧瘫软，窒息得头一甩一甩，我体会到了那时姐姐折磨我的快乐。把姐姐从乳胶袋中放出来之后我就像姐姐对付我一样，先挑逗她并剥夺她的性高潮，接着取下拉珠尿栓和颗粒假阳具时进行抽插，高潮时一起拔出，看着姐姐尿液、淫水和肠水横流，这才放过了她。姐姐取下了所有调教器具，穿好了普通衣着和美人鱼陆上装备，坐在地上与我对视好久，说道：「这下你满意了吧，这窒息感真不好受，还有那尿道和肠道的摩擦实在是太强烈了，蜜穴里的阳具旋转抽插太刺激了，我终于知道为什幺你那时被我挑逗，不一会就达到高潮了。」难得姐姐服一次软，我心里很开心。「不过，别以为我服软就表示我会放过你！」姐姐说着就朝我扑来，我被折磨了六天，才休息了一会还没有恢复多少力气，很容易就被姐姐扑到在地，姐姐拿出一个球形口塞封住了我的嘴，又把我双手拉到背后绑起来，这才起身去找我的调教衣，「哎呦，我就说今天怎幺小野猫变乖了，原来是小野猫忍不住寂寞，偷偷在玩很h 的事情哦，而且一玩还是九天呦，这调教衣上都是淫秽气味」我被姐姐说的不好意思起来，脸也开始发红，目光飘离，不敢看姐姐。

看我被折磨了九天，姐姐也不好意思再折磨我，就扯开了话题，「那个爱丽丝说与我们有缘，又看我们两姐妹都变成了美人鱼就送了点小礼物给我们，我们现在来拆开看看。」姐姐说着取出一个小箱子，打开，第一层上放着两个相同的排泄管，由导尿管和导便管组成，两者是分开的，两套排泄管可以连接在一起，第二层放着两串肛珠和两个有口管的呼吸罩，还有一封信，信里介绍了这是灌肠套装，第一层合起来用，会让灌肠液和尿液在在我和姐姐的体内来回流动，灌肠永无止境，配合第二层使用，会让肛珠在我和姐姐的体内合成一个循环，从一方的嘴进入菊花出，进入另一方的菊花从口出，若是喜欢重口味也可以都从口入从菊花出，随我们怎幺折腾，灌肠套装也可以单人使用，在体内形成一个肛珠循环，肛珠转动方向自己决定，最后祝我们玩的开心。看完了信，姐姐尴尬的看向我，本以为是一个小礼物，没想到是这幺一个礼物，感觉这个话题扯的有点不明智。

而我误以为姐姐现在就想尝试一下灌肠套装，脸腾的一下就红了，先摇了摇头，又点了点头，姐姐看到我这样黑线就出来了，不明白我脸红什幺，又是摇头又是点头，于是取下我的口塞问我为什幺又是摇头又是点头，我扭捏着低声回答：

「我今天身子弱，经不起折腾，但姐姐若是一定要的话，我也可以陪姐姐一起玩…」听到我这话，姐姐觉得头疼，更加感觉这个话题扯的有点不明智，这个妹妹都想到哪去了，自己有那幺猴急吗，于是愤愤的把球形口塞再塞回我的嘴里，防止我又说出什幺胡话，而我以为姐姐生气了，惴惴不安的等着姐姐来给我惩罚，等了很久惩罚都没来，终于抵抗不住倦意沉沉的睡拉过去，姐姐无奈的看着躺在地上睡着的我，把我抱了起来，放到床上，取下口塞，解开束缚就离开了。

第二天，我睡了一整晚后精神满满，正扭扭头，摆摆手，甩甩尾的做早起运动，姐姐轻飘飘的从身后环住我，说道：「小野猫精神恢复的不错嘛，那不听话，偷吃食的惩罚就现在开始吧！顺便体验一下灌肠套装。」我一惊刚想挣扎，姐姐就熟练的取下了我的呼吸项圈，下一刻我就没了反抗能力，「不是说要陪我一起玩吗，口不对心，还好我早有准备。」姐姐抗起我游（记得飞行尾哦。）向洗漱间，把灌肠套装最基本的两根排泄管给我着装，随着长长的导尿管和导便管进入体内，我才发现排泄管内有玄机，长长的导尿管和导便管被分成长短不同的区域，每个区域都有颗粒或者螺旋纹，虽说只进不出，但长短不同的颗粒、螺旋刺激加上窒息的逼迫，仅仅只是着装就让我奔上一个小高潮，见我如此便泻了身，姐姐笑骂道：「你个小野猫，明明说着不要，但身体还是很老实，这幺简单就泻了身，真是太h 了，若真玩起来，那还得了。」我已经无力反驳了，只感到排泄管完全进入体内后，顶端又有什幺动作，然后便结实的卡在了我体内，「嗯，我看看说明书，嗯……排泄管完全进入体内后会卡在体内……管口在未连接好之前处于完全封闭状态，可肆意灌注灌肠液……」姐姐一边替我着装一边如是说着。我的亲姐姐啊，你不要如此临时抱佛脚啊，我受不了大人您的折腾啊！

姐姐完全不知道我内心的翻涌，看完说明书后还试着拔了下排泄管，不拔还好，一拔，来回抽插的排泄管差点又让我泻了身，我内心内牛满面只求姐姐给个痛快，姐姐给我戴上呼吸项圈后，我已经完全放弃抵抗，越抵抗姐姐越兴奋，而兴奋的后果就是我越倒霉，所以我索性不抵抗了。姐姐嘿咻嘿咻拿出一大瓶甘油，「看我对你好吧，仅仅只是甘油哦，还不膜拜我。」姐姐说着就拿起注射器把一大瓶甘油缓缓注射入我体内，我肯定她是故意的，注射的越慢时间就越长，而甘油在一进入我体内就开始刺激我的肠壁，一阵一阵强烈的排泄感刺激着我的神经，可是「……管口在未连接好之前处于完全封闭状态，可肆意灌注灌肠液……」那句说明是多幺残忍，我的便意一次次被阻拦下来。姐姐在一旁一边注射着甘油，一边欣赏着我一次次因排泄感绷紧颤抖的身体，却又因封闭的管口而无果的无奈面容，心中暗爽不已。最后看到我露出仿佛被主人抛弃了的小兽般的表情，姐姐加快了节奏，一下子注射完了，姐姐把我抱进注满水的浴缸，然后她也开始着装排泄管，在插入的导尿管和导便管的同时，姐姐时不时看着我露//danieljewelry.net">暖暖免费高清日本韩国视频在线观看a>出纠结的表情，我想她现在也知道我这幺快泻了身的原因，姐姐插好排泄管之后，我忍不住伸手轻拉了一下，结果姐姐立马尾软（美人鱼了，是尾软吧。），瘫坐在地（嗯，虽说美人鱼站不了，就当我的想象好了。），嗯……可以看出她也泻了身，看着姐姐羞红的脸，我内心很爽。不过灾难也很快来了。

姐姐看我暗爽，如此嚣张，怒了，「你个小野猫，本想你乖乖受伏，我便饶了你，没想到你野性难驯，不知悔改，看来只能让你乖乖受缚了……」说着。姐姐给我穿上了美人鱼调教上衣，把胸罩在我胸前扣紧，半个金属腰带包裹住细腰，腰带末端的圆形紧贴贞女鳞，还给我戴了环管口塞，最后把我的双手重叠起来束缚在背后。我没想到报应会这幺快来到，一时没反应过来，姐姐就用她那双巧手把我束缚起来了，等我反应过来，一切已成定局，姐姐阴笑着开啓调教衣的开关，随着调教衣振动、电击的开始，我整个上半身又痒有麻，g 点也是，蜜穴内，软骨展开旋转起来，阳具也抽插起来，但姐姐不会让我好过，都是微振。虽说不至于高潮，但这不上不下的感觉更惹人心烦。姐姐设定好调教衣后，也进入到浴缸里，在水下，姐姐看着沉在缸底，双眼迷离，身体不时紧绷却又无力反抗的我，顿时觉得好有成就感，摸索着，姐姐把我俩的排泄管连接在一起，抱紧了我，不一会姐姐感到我身体紧绷，然后下体就有奔涌的液体灌注进来，她知道我已经憋急了，却也没想到我泄出来的力道如此之大，一下子被冲昏了。我人已经被调教衣和这甘油搅浑了头脑，我随着一次次排泄不畅，便意一次比一次强烈，我也是用尽全身力气一次次努力着，这次终于管子通了，我腹内的的甘油随着我的用力都冲了出去，强烈的排泄感让我仿佛升上了天堂。

姐姐感受着腹内的波涛汹涌和不约而至的强烈便意，看着我迷失的眼神和放松的身体，就知道我又泻了，然后仿佛恶作剧般的，一边不停吮吸着我从环管口塞中露出的香舌，一边用力把甘油一点一点再挤入我体内，看着我大起来的腹部和因甘油刺激而皱起的眉头，觉得自己的妹妹可爱极了，然后再接受我排泄出来的灌肠液，再把甘油灌肠液排泄出来灌注入我体内，我和姐姐就这样不停地姐姐灌肠给妹妹然后再接受妹妹的灌肠再灌肠给妹妹，姐妹灌肠永无止境……这样就已经很舒服了，但我无意识的一动，姐姐发现本应固定在我俩体内的排泄管竟然在伸长缩短，而且情况越来越剧烈，排泄管此时竟成了双头龙，在我和姐姐的肠道内不停抽插着，管壁上的颗粒和螺旋纹强烈刺激着我俩的神经，我此时下体三个洞都被抽插着，加上调教衣和灌肠液的刺激，我不一会就登上了一个高潮，而姐姐也紧随我后也高潮了，我俩就这样亲吻着，拥抱着，相互灌肠着摆动尾巴，拍打着水花，一起奔向一个又一个高潮……体验了一上午的姐妹灌肠，共赴天堂，姐姐感觉意犹未尽，很想体验一下灌肠套装的循环灌肠，但我折腾了六天，才休息一晚上，今早又被精力旺盛的姐姐调教了一上午，到中午姐姐取下排泄管，解开调教衣，我犹如无骨般躺在姐姐怀里，累的完全不想动一根手指，姐姐看我如此可怜，也知道一早把我折腾惨了，就放过来我，然而休息了一中午的姐姐，精力无处发泄，又不好意思调教我，就自己穿上了调教衣，插入拉珠尿栓和颗粒假阳具，套上了耳套，鈎上鼻鈎，戴上环管口塞，塞入假阳具。似让我调教她以表歉意又似自己欲求不满的把遥控器塞给我，再戴上了黑色隐形眼镜和眼罩，把双手重叠在背后，躺进箱子的凹槽处。

我自然不会辜负姐姐期望，系上弹性绷带，然后锁上定时锁，不到傍晚解不开，把呼吸项圈设置成间隔供氧，把调教衣的小家伙们的振动、电击和抽插都开起来，设置成由弱到强，强制剥夺性高潮。嘿嘿嘿嘿，我也要让姐姐尝尝在等待她九天里所受的调教，看着姐姐从一开始剧烈的挣扎和急促的呜呜声，到后来无力的摆尾，身体紧绷，窒息得头一甩一甩，连呜咽声都弱了不少，我觉得在束缚中无力挣扎的姐姐美极了，躺在姐姐身上，感受着姐姐的挣扎，听着姐姐的呜咽，我沉沉的睡了过去。

"Ah...woo..." I yawned. I had slept so well this afternoon. The image of my sister struggling was still vivid in my mind—it was so beautiful. I wanted to stretch, but then I realized that my hands were bound behind my back. I looked around in panic and found my sister leaning against the door with her arms crossed in front of her chest. When she saw me, she smiled and came over. "Dear little sister, did you sleep well? Thanks to you, I slept very well this afternoon. How can I repay your great kindness?" Wow, my sister is so scary. Didn't you give me the remote control? Now you're turning your back on me. Of course, I only dared to think this in my heart. My sister smiled and put an inflatable gag with a small tube on it on me. She squeezed the air bag and stuffed my mouth full, then plugged my nose. She removed my breathing collar, and I could only breathe with difficulty through the small tube on the inflatable gag. "Come on, it's time for dinner," my sister said, holding a huge syringe filled with liquid food. She then injected it into me, plugging the syringe with an air stopper. I was forced to swallow the liquid, but the feeling of suffocation was gradually approaching. There was so much liquid food! I knew my face was turning red from holding it in. I didn't dare to look away from my sister's gaze, and could only feel my face turning bright red. With a final push, my sister forced me to swallow the last bit of food before pulling out the syringe and putting a breathing collar on me. Suddenly, the air felt so wonderful. My sister leaned closer and whispered, "I'm giving you a little lesson for making me hold it in all afternoon. You'll be in for it tonight too." It seems my sister was really frustrated by this forced deprivation of her orgasm. But my night wouldn't be any easier.

Night fell, and I lay in the bathtub, my mind wandering to how my sister would discipline me this time. Though I was scared, my lower body still involuntarily became wet. "What are you thinking about, little wildcat? Why are you wet?" My sister teased, touching my breasts. I shyly turned my head away, refusing to look at her, refusing to admit that I got wet just thinking about how she would discipline me. "Hmph, you're quite tough. Let me give you a personal enema, see if you can still get hard. Let you try it first. If you like it, I'll play again tomorrow." Sister, hey, I'm just shy, okay? And is it really okay for you to say what's on your mind? My sister definitely couldn't hear my thoughts, and I definitely couldn't escape her punishment. I could only obediently accept my fate. My sister removed the inflatable gag and put a breathing mask with a mouth tube on me. A catheter was inserted into my lower body, lengthened, and an anal bead was inserted. I had to bite one end of the anal bead in my mouth. After connecting the breathing mask and the catheter, my sister slowly injected a special enema solution into the tube. The anal beads rotated continuously in a specific direction within the solution. Once filled, the beads became restless. My sister urged, "Swallow it quickly! Swallow it quickly! If you don't want it to go in from behind and come out of your mouth, swallow it quickly!" I tried swallowing one. The ping-pong ball-sized anal bead, coated with the enema solution, slid smoothly down my throat. The oily, viscous liquid flowed continuously down my throat, filling my body. My intestines swelled violently, paving the way for the beads. Then, things spiraled out of my control. One by one, the beads pushed open my throat and entered my stomach, my neck making gurgling swallowing sounds. It was so painful! I swallowed faster and faster, feeling them in my stomach, then down. The huge anal beads forced their way through the gastric tube into my intestines, and I felt my intestines being pushed open repeatedly. I struggled painfully. A whole bunch of anal beads went down my throat, it was maddening! Looking at my swollen, bulging lower abdomen, I felt a strange mix of emotions. It was going down! Ah! It was almost at the back, about to come out! A strong urge to defecate washed over me. The anal beads, laden with enema fluid, shot out of my anus, pulling it open again and again with each bead, making gurgling sounds. I could feel my mouth, throat, intestines, and anus being ravaged by the anal beads. *Click*, with a sound, dozens of anal beads, several meters long, were completely connected and circulated rapidly within the latex tube. My body was filled with fluid, and the beads, lubricated by the fluid, continuously stimulated the intestinal walls. Waves of intense pleasure washed over me as the anal beads pierced through my body.

It felt so good! An extreme masochistic sensation overwhelmed me. I was so stimulated that my body went limp. I could hear the flow of the anal beads inside me, and suddenly my throat and anus felt so good, a wave of masochistic satisfaction washing over me.

Seeing my expression, a mixture of pain and pleasure, my sister couldn't resist any longer. She started fiddling with her own personal enema kit. With another click, she experienced the intense pleasure of the anal beads ravaging her body. I deliberately lay down on her bulging, ball-shaped abdomen, and one anal bead after another slid across my back. The stimulation of the anal beads on the intestinal wall increased exponentially with my pressure. My sister's face flushed red, and she glared at me before rolling over and pinning me beneath her. I also thoroughly enjoyed the intense stimulation of her lower abdomen being pressed. My sister seemed unsatisfied, so she took a latex tube in each hand, pulled them off from both of us, and then reconnected them alternately. The two anal bead chains broke and reconnected into one large chain, now circulating in a figure-eight shape. It entered through my mouth, exited through my anus, entered my sister's mouth, and exited through her anus back into my mouth. Swallowing the anal beads that came out of my sister's anus, and watching her swallow them one by one as they came out of my anus, this shame made me even more sensitive. Feeling the anal beads raging inside me, I was about to reach climax when my sister suddenly pinched one of them, stopping its flow. The anal bead stopped abruptly, rubbing against the intestinal wall, causing the enema fluid to churn inside me. One anal bead was stuck in my throat, neither going up nor down, making me incredibly uncomfortable. My sister, however, seemed to enjoy it, occasionally loosening and tightening her grip. The anal bead danced wildly inside me, the enema fluid surging in my abdomen. Later, the anal bead began to stop abruptly, then accelerate, even rotating on its own. Only then did my sister free her hands to fill the bathtub with water, letting me follow her in weightlessness, feeling the wildly dancing anal beads, flying together to heaven. Heaven.

(33709 characters

) [The End]
(This post was edited by 枫椛樰枂 on 2015-12-23 21:59)
srd//boo.bx/fhdms> srd//boo.bx/fhdms>

URL 1:https://www.sexlove5.com/htmlBlog/194563.html

URL 2:/Blog.aspx?id=194563&aspx=1

Last access time:

Previous Page : Try the taste of your niece and sister-in-law

Next Page : The son's body, the father's soul.

增加

comment Open a new window to view comments

Contact Information

[Sisters' Mermaid Experience] [Author: dibnling]

comment Open a new window to view comments