Riser
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🕑 Added 2025-01-26 04:12:03 +0000 UTCVolume 5: Expanding the Harem - Chapter 84
This is about the traditional sex toy bicycle.
After the beach trip ended, the exhausted girl fell asleep soon after getting in the car on the way back.
The masters, having already vented their energy on the girl's body, didn't disturb her. They even gently carried the sleeping girl back to her room when the car stopped.
So when the girl woke up after sleeping her fill, it was in the leader's house bed.
Though in the masters' eyes, the girl had only fallen asleep last night because she was too tired, in reality, the girl had long since been gang-raped to complete exhaustion. It was only due to the forced stimulation of excessive orgasms that the girl's body, already beyond its limits, was still forced to stay awake.
After the orgasms subsided and she relaxed her mind, the girl had actually fainted.
Now waking up, the girl was still groggy.
Supporting her soft upper body with weak arms, her hazy eyes still looked sleepy. Until she raised her hand to rub her eyes and the blanket slipped down, the girl's attention was finally drawn by a chill.
Then the girl's sleepiness suddenly disappeared completely. Her face, which had been slightly pale from just waking up, instantly flushed red. The girl had slept for a long time, and the sun was already out.
Early autumn mornings weren't too cold, but what the girl was wearing now was still that pornographic bikini.
The warmth provided by this swimsuit really wasn't much different from being naked.
But the blushing girl didn't continue hiding under the covers.
In this room, she was just a slave, a pet, a urinal.
The girl was already grateful that the masters hadn't directly raped her awake, letting her sleep until she woke naturally.
Now that she was awake, the girl of course hurriedly performed simple grooming to prepare herself for the masters' enjoyment.
The masters hadn't prepared clothes for the girl, so she had no choice but to carefully readjust the pornographic bikini, trying her best to move without exposing herself while wearing this swimsuit that barely covered three points.
The girl still didn't know that wearing such provocative clothing was actually more alluring than being naked. In her simple mind, she was just trying her best to hide the body parts that shouldn't be naked.
With her attention drawn to the clothing on her body, the girl didn't notice that from waking up until grooming, her actions were as natural as if she were in her own home.
After multiple sexual abuses, the girl was no longer unfamiliar with this room at all.
After finishing grooming, the girl went downstairs to find her masters.
"Masters, good morning."
Obediently kneeling before her masters, respectfully greeting them, the girl did it very naturally.
The masters were also long accustomed to the girl's spontaneous submissive attitude. They just grunted in response.
Just this feeling of being high above was already enough to make the leader and others feel that the troublesome "training" was indeed worth it.
However, another person also in the living room was frightened by the girl's attitude.
In the living room, besides the leader and the other four, the leader's younger brother, male classmates, and homeroom teacher, there was also that newly appointed new teacher.
Though on the first day of meeting the girl, he had already left a deep impression on her with cruel electric torture and sexual abuse, making the girl list him as one of her masters in her heart.
But it wasn't until today that the new teacher first participated in the weekend study group, so it was also his first time witnessing the girl's slave-like submissive demeanor.
Having just become a teacher, even the students' respectful greetings in class would make him feel elated. The new teacher discovered that this sense of superiority as a person in power was truly very enjoyable!
The new teacher's joining actually didn't have much impact on the study group, since the guidance was still provided by the girl being gang-raped.
As a result, on this day, the girl spent it being gang-raped like usual.
However, when returning home, it was slightly different from usual.
In the past, after the study group, it was generally the leader who drove the girl home.
The girl's home and the leader's house were both about a 20-minute drive from school. But because they were in different directions, walking from the leader's house to the girl's home would take over 40 minutes.
For the girl who was almost exhausted from being gang-raped after the study group, this was not an easy journey.
But today was different, because the new teacher brought a gift for the girl. It was a convenient means of transportation, a bicycle.
Of course it wasn't an ordinary bicycle, but a sex toy bicycle that would make the girl's journey home even more strenuous!
Today, the new teacher finally realized that the girl might not be engaging in depraved acts with them voluntarily.
A few days ago, the new teacher had treated the girl as a little pervert who couldn't get enough. He felt a bit apologetic about accidentally using chili oil, causing mild inflammation of the girl's little nub.
So the new teacher specially designed and modified a bicycle as a gift of apology for the girl.
The special feature of this bicycle was between the girl's legs, namely the seat area.
In the place where the girl was supposed to sit, two huge, thick and long sex toys stood erect!
The leader and others had long known the new teacher was going to modify this sex toy bicycle, because the large sex toys needed for the modification were provided by the long-haired man.
So just like the perverted sex toys the girl had been accustomed to using all along, what was now rapidly thrusting in and out of the girl's two holes between her legs were similarly thick, long, and covered in soft spikes.
The new teacher, based on interest alone, had already prepared a full set of electric shock sex toys before even having a target, showing he was definitely a serious person.
So this sex toy bicycle wasn't simply two sex toys glued to the seat.
In fact, what the girl was sitting on now could hardly be called a seat.
Normal bicycle seats are already small, but the seat the girl was sitting on now was even smaller, even smaller than yesterday's shell swimsuit.
Two huge sex toys protruded from the middle, and the so-called seat was just a rim slightly wider than a finger around the huge sex toys. The two sides just barely covered the two tender labia spread open by her small slit.
Sitting on this narrow little seat, the girl could even dangle her legs, gripping the support under the seat tightly.
A large part of those two huge sex toys protruding from the seat was actually hidden inside the support under the seat.
This was the focus of the new teacher's modifications.
Through the transmission of multiple gears, the girl's pedaling motion on the bicycle pedals would drive the front and back huge sex toys to operate simultaneously.
Moreover, on the day the new teacher met the girl, she had gone to school with the double-ended sex toy deeply inserted in her intestines since morning, orgasmed to public incontinence in class, then lay restrained and covered in sex toys all afternoon, then received the dual torture of electric shocks and chili oil, and afterwards was still able to engage in gang rape and orgies with many people at the leader's house.
In the new teacher's mind, the girl's endurance and need for sexual play was truly astonishing.
So the new teacher didn't hold back at all. Under the action of multiple gears, for every rotation of the bicycle pedals, the huge sex toys would viciously thrust four times!
And that was four thrusts for each one, so eight alternating thrusts for both together!
The thrusting amplitude was equally exaggerated. The length of the two huge sex toys even reached the girl's forearm, but when inserted into the girl's body they naturally went all the way in. When pulled out, only the specially enlarged tips remained on the seat, stuffed in her sensitive openings!
The large thrusting distance and dense thrusting frequency would combine to form an astonishing thrusting speed!
The two huge rods, operated by the girl's legs, rapidly thrust in and out of her two holes between her legs that had become extremely sensitive from gang rape. To maintain balance on the bicycle, it simply wasn't possible to go too slowly.
To gain a moment's rest, the girl even had to pedal at a faster speed to let the bicycle have a short coasting time without needing to pedal. As for secretly getting off the bike to walk without the masters knowing, the girl didn't even think of it.
Long since not obeying out of fear of punishment, "obeying the masters' orders" was now as natural to the girl as "paying money to buy things".
The new teacher himself had knowledge of mechanics, so under his design, besides the most obvious function of high-speed thrusting, the sex toy bicycle also had other humiliating devices.
In addition to modifying the vertical support connected to the seat, a horizontal support was also modified. The lower support that seemingly ordinarily held a large water bottle actually also had cruel humiliating devices installed.
Even that large water bottle was actually part of the humiliating device.
Through the rotation of the wheels, a water pump would be driven to draw warm water from the hidden opening at the bottom of the large bottle and pump it towards the huge rod inserted in the girl's anus.
That huge rod composed of multiple spiked balls had a metal tube drilled through its center, directly penetrating the entire spiked ball rod, so the warm water pumped into the spiked ball rod would spray out from the tip of the huge ball at the end, directly irrigating the girl's intestines!
And looking closely at the liquid in this enema bottle, one would see it wasn't completely clear warm water, but had an almost imperceptible faint yellow tint.
The girl's equally developed urethra wasn't spared either.
A small device modified from a vibrating egg stood erect on the small seat, aimed precisely at the girl's urethral opening.
Her urethra, already expanded to be able to take in a finger, could of course also take in this thumb-sized vibrating egg.
Connected to the wheel, the rotating shaft inside the vibrating egg drove an off-center weight to rotate, creating vibrations, just like the original principle of vibrating eggs.
In the center of the vibrating egg, like the spiked rod in her anus, there was a hollow tube, but unlike the intestines, the tube material here was very soft. Though the middle of the girl's urethra was forcibly expanded by the vibrating egg, her bladder neck and urethral opening could still contract, allowing her to hold her urine on her own.
Until the girl actively relaxed her urethral opening, or lost control of her bladder due to excessive orgasm, urine would flow through the tube into the enema bottle on the bike frame!
Of course, her little nub also touching the seat couldn't escape.
The small seat's front end was right at the little nub, and the device targeting the little nub was aimed precisely at the urethral vibrating egg, sandwiching the sensitive little nub.
And this humiliating device on the outside was a rotating brush head taken from an electric toothbrush, also connected to the wheel, rotating at high speed!
The two holes receiving high-speed thrusting could still get brief rest by letting the bicycle coast.
But the enema water pump, urethral vibrating egg and little nub brush head were driven by the wheel. As long as the bicycle kept moving forward, they wouldn't stop!
The small seat itself also had a unique design.
Unlike normal slightly raised smooth seats, this small seat was concave, with a simple purpose - to collect the girl's spraying lewd fluids through a drain hole in the center of the seat, to prevent the bicycle from "leaking" while moving forward. And these collected lewd fluids would be stored in a special container. When it reached a certain volume, it would be driven by the hollow tube left in the huge rod in her vagina. During one thrust, all the sexual fluids would be poured back into the girl's body at once, letting her sensitive cervix receive a violent water jet much stronger than ejaculation!
The girl riding the sex toy bicycle, her skirt could just cover up that pile of perverted devices between her legs, but she had to face passersby with her head up.
The two long sex toys inside her body forced the girl to keep her back straight. Combined with having to watch the road, the girl simply couldn't lower her head.
Even though she was already blushing bright red with shame, the girl still had to raise her face struggling to endure intense orgasms, forcing a calm expression.
She couldn't lift her bottom to escape the sex toys either, because she was constantly squirting from excessive orgasms. If her groin left the seat, sexual fluids would immediately spray out.
Right in the center of the road, secretly urinating surrounded by people's gazes, the sinful feeling of transgression along with the pleasure of shame invaded the girl's heart.
Plus being enema'd with her own urine for the first time, even the disgusting dirty feeling was urging on the girl's unstoppable orgasms!
The girl was already very used to being enema'd after anal thrusting, or vaginal thrusting while being enema'd.
But being enema'd while her anus was being thrust into was another fresh stimulation.
And secretly being enema'd under the gazes of passersby was also a first.
The double fresh stimulation to her intestines physically and mentally similarly intensified the girl's orgasms again!
Halfway through the journey, the girl's non-stop squirting, as well as the enema warm water brought out of her intestines by the rapidly thrusting spiked ball rod, finally reached the "shooting" capacity of the huge rod in her vagina.
The girl was completely unprepared. The sudden intense spray directly striking her sensitive cervix caught her off guard. The girl finally couldn't hold back a wail, immediately drawing the gazes of passersby.
Drawing attention at the moment of most intense orgasm instantly elevated her already unbearable orgasm even higher!
Fortunately the bicycle was still moving, immediately carrying the girl away from the scene.
But the girl in the midst of cruel orgasm could no longer hold back her cries. Waves of lewd low moans flowed out along with drool from the corner of her mouth.
The girl didn't even notice her drooling dazed state at all, because the sexual fluids shot into her vagina quickly flowed back out, then were collected again, triggering another violent spray.
In this cruel design, once vaginal shooting began, what followed was terrifying continuous shooting!
The girl suffering such torture still had to struggle to maintain the bicycle's balance.
Though helmet, elbow pads, knee pads and other protective gear were worn properly, if she fell, even if the girl wasn't injured, the lewd scene on the seat would definitely be exposed.
The originally 40-minute journey took less than 20 minutes with the girl riding the sex toy bicycle.
But this 20 minutes of sex toy torture made the girl feel like she had been continuously gang-raped in front of passersby the whole way. The orgasms like torture consumed a lot of energy. When the bicycle stopped, the girl's feet propped on the ground were still trembling constantly. Getting off the bike in a deserted corner, the girl took out the bike key.
The sex toys on the bicycle of course couldn't be seen, so the pedals had a special structure.
The two huge rods connected to the pedals always maintained one in, one out, so after the girl got off, at least one huge rod would be protruding high on the seat, very eye-catching.
Until the girl inserted the key into where the pedals connected to the bike frame and gently twisted, both pedals would drop down simultaneously, bringing the two erect huge rods to retract to their lowest point, leaving only two large tips exposed on the small seat.
Then the girl took out a normal bicycle seat to cover the small seat, hiding all the sex toys.
Locking the seat at the hidden lock with the same key, all the lewd secrets were locked under the bicycle's seemingly normal exterior.
Enduring the large amount of warm water mixed with urine filling her intestines and making her belly slightly swollen, the girl pushed the bicycle home.
Lying to her parents that the bicycle was a reward gift from the homeroom teacher to her as an honor student, because the homeroom teacher had called in advance to notify the girl's parents, it didn't arouse suspicion. The girl successfully brought this sex toy bicycle she would have to ride to school every day from now on back to her room.
After locking her door, the girl hurried to the toilet, spraying out the large amount of dirty water in her intestines in an excretory orgasm. Then she carefully washed herself, cleaning her body inside and out.
After dinner, the girl calmed down and began seriously reviewing her studies. But before going to bed, she left a little free time.
Starting up the computer, the girl began searching online, easily finding news of "Exhibitionist Little Slut Appears Again".
Because the initial shell swimsuit wasn't very conspicuous, there were only a few photos that accidentally captured the girl's figure.
The later gang rape on the floating platform didn't have anyone who prepared waterproof filming equipment like the red-haired man, so there were no photos of that either.
However, video clips of the girl's two naked runs wearing the transparent swimsuit had already started circulating online.
Combined with many vivid written descriptions, the girl's lewd acts on the beach were almost completely exposed publicly.
Lying in bed recalling the depraved scenes from that day, the girl inserted two continuously charging sex toys into her two holes between her legs under the covers.
After one big orgasm, the girl finally fell into a deep sleep.
