12-104

Volume 5: Expanding the Harem - Chapter 104 

Well... that last exposure scene copied from Dai Akuji is something Little Red has wanted to write for a long time. 

The expansion of the study group made the girl's school life busier. 

Before the homeroom teacher unified the masters at school into the study group, the girl usually only needed to service one or two masters during each break period. 

Sometimes she didn't even need to relieve the masters' sexual desires, and had free time for perverted games. 

After the homeroom teacher and new teacher joined successively, the study group's activities became more organized, and with the multi-purpose classroom as the study group's activity room, "morning exercises" became more convenient. 

The frequency of the girl's lewd activities during class break periods didn't change much. 

It wasn't until this large increase in study group members that the girl finally became busy. 

Having to deal with gang rape by three or four masters every break period pushed perverted games to the lunch period. 

And her pair of small nipples and little nub that had once been spared during class were re-clamped with powerful vibrating eggs. The huge rod in her urethra was even changed to a suction cup type without soft spikes, to avoid the soft spikes damaging the large bundle of wires of the many vibrating eggs stuffed into her bladder, so there were enough remote controls for each study group member. 

This way, her bladder constantly expanded and stimulated by the huge rod and vibrating eggs would bring the girl continuous orgasms of urinary urgency even after emptying her urine. 

As for the after-school study group at the leader's house, due to increased numbers and using the approaching large graded test as an excuse, this week the girl didn't even go home for dinner. 

The dinner bento box carefully made by the girl's mom was of course placed on the floor, making the girl have to kneel and jump on the ground to eat like a little female dog. 

With the masters' freshly squeezed semen as seasoning, the girl could continue servicing the masters with her three holes between her legs while eating dinner. 

However, at least two days a week, the girl's intestines would be opened for the masters to play with. 

Since play opportunities were reduced, when the intestines were opened, they naturally received more concentrated heavy abuse. 

For example, on the day new members joined, the girl had already suffered urine enemas at school. After school at the study group, her temporarily unsealed intestines of course had to endure even more cruel torture... 

As if wanting to establish authority in front of the new people, the girl's buttocks suffered as soon as the leaders got home. 

First, the girl naturally couldn't avoid being gang-raped. 

Since the new members had already ejaculated many times at noon, those who had just lost their virginity could barely get hard at the after-school study group, so they actually took out textbooks and notes to review while watching the girl's lewd abuse performance. 

The five leaders with large muscular builds also cooperated very well, manipulating the girl like a doll into various poses, stuffing her three holes between her legs full with five thick large penises wearing exaggerated enhancement sheaths, thrusting viciously without mercy. 

Only after all five had ejaculated in the girl's mouth did the true violent performance officially begin. 

The urine stored in the girl's belly for half a day had already been released before the leaders got home. 

After the dirty water in her intestines was cleared out, the leader's younger brother even had the girl demonstrate her "special skill" of large volume enemas for the new members, washing her intestines squeaky clean. 

The leader's younger brother had a habit of not keeping secrets. As soon as the leaders got back, he shared the urine enema game with them. 

Bullying the girl had always been the common interest of all the masters, so after the leaders ejaculated, the girl's buttocks also successively received five loads of urine. 

But just five loads of urine hadn't reached the limit of the girl's belly capacity. 

Even the new members knew this, because the warm water the girl had just injected into her own buttocks with her own hands was already more than five loads of urine. 

The leaders of course wouldn't let the girl off so easily, so that large syringe enema device the girl was no longer afraid of was filled with a large syringe of black liquid that made the girl's face turn pale with fear... 

The terrible feeling of a soda enema is absolutely unimaginable for those who haven't experienced it. 

The unique mouthfeel of soda comes from the micro-explosions of a large number of tiny carbon dioxide bubbles. 

The tongue actually only has more developed taste, being able to drink hot beverages that feel hot to the hand proves that besides taste, the mouth is not a very sensitive organ. 

But the explosion of tiny bubbles can create a stimulating mouthfeel not related to taste even on the tongue. In the girl's intestines that had been trained to be abnormally sensitive, it would of course create intense stimulation that even the current girl couldn't endure! 

Just the bubble explosions made the girl feel a terrible stimulation as if her entire intestinal tract was being constantly pricked by tens of thousands of needles! 

Besides the bubbles, the carbonic acid dissolved in the water would also add intense chemical stimulation to the weakly alkaline intestinal walls! 

Moreover, the girl's intestines had already been filled with a large amount of warm urine, and combined with the girl's body temperature, it made the soda release even more carbon dioxide when heated, forming more bubbles. 

Besides further intensifying the bubble stimulation, it also made the girl's intestines that were already filled to bursting be viciously stretched open again by the erupting gas! 

The sudden expansion like an explosion and the bubble stimulation complemented each other. In the girl's sensations, it was as if the soda had really exploded inside her belly! 

The intestines receiving chemical stimulation also began to convulse like the spasming rectum at the end. 

Even if the girl's belly could remain still, the convulsing intestines would make the soda mixed with urine surge inside the girl's body, crashing against her desperately locked anus like raging waves, bringing the girl another surge of huge urge to defecate! 

Moreover, the girl's belly simply had no chance to remain still. 

The leaders had appeared before the girl as rapists from the beginning. Compared to the girl's teachers and classmates, the leaders' treatment of the girl was of course much more brutal. 

So after the girl's buttocks were successively filled with five loads of urine and a large bottle of soda, the muscular man cruelly raised his foot to step on the girl's slightly swollen belly, trampling up and down! 

Unlike when restrained as a meat urinal, now with a collar around her neck and a pair of dog ears put on her head by the long-haired man, the girl knew her current identity had changed to a lewd little female dog. 

The muscular man of course didn't use too much force with his foot, but his large sole stepping on the girl's small belly, with his ankle on her lower abdomen, his toes were already pressing between her chest and abdomen. 

So the muscular man just putting the weight of one leg on the girl's belly was already a huge weight for her, making the girl wave her limbs and emit puppy-like "whimpers" to beg for mercy. 

Unlike a meat urinal that didn't need and couldn't struggle, when played with as a little female dog, the girl's begging for mercy wouldn't bring her heavier punishment, and even had some chance of actually getting mercy. 

So when dressed up as a little female dog, the girl's struggling and coquettish behavior would also increase. 

At this moment, the girl was using her hands and feet to grab at the air, struggling like a little dog. 

Of course, even as a little female dog, the girl was still an obedient little female dog. Her struggling movements were just to act pitiful and beg the master for mercy. She wouldn't dare to actually scratch the muscular man's foot... 

For the masters, an excellent honor student willingly dressing up as a female dog to accept sexual humiliation under their feet already greatly satisfied their sense of conquest. 

So in the female dog game, the masters would actually be a bit gentler to the girl. 

But the degree of sexual abuse hadn't decreased at all! 

The girl's pleading gaze quickly received a response. The muscular man satisfiedly withdrew his foot, and the girl immediately struggled to flip over, crawling to the muscular man's feet. 

Not only rubbing her cheek against the muscular man's calf, she even stuck out her nimble tongue to lick the muscular man's foot. 

"Today's little slut seems especially obedient." 

The long-haired man also squatted down, rubbing the girl's hair and "praising" her: "Are you very happy because you have new masters? Obedient little sluts can get rewards, so let's give a performance for the new masters while we're at it." 

Then the girl saw the long-haired man holding a soft but shockingly long double-ended sex toy in his hand... 

It was actually exactly the same sex toy, but in the sex slave state, the girl was scolded with the crimes of being "lewd" and "perverted", then made to endure torture in the name of "punishment". 

However, just because of the change in name, the torture that made the girl desire atonement in self-reproach in the sex slave state instead made her feel the master's "love" in the little female dog game... 

As a result, under the long-haired man's violent forceful stuffing, the girl's anus was forcibly stretched open by the double-ended sex toy, viciously stuffed all the way into her colon, making her intestines already filled with urine and soda be forced to expand further! 

The girl's urge to defecate had already broken through human endurance limits, but the masters who knew exactly where the girl's limits were still had no intention of letting her defecate. 

In the situation where the girl's urge to defecate had already exceeded her endurance limit, her buttocks were successively stuffed with a huge anal plug! 

But under this abuse that had already completely entered the realm of cruelty, the girl still arched her further swollen big belly, struggling to crawl to the long-haired man's feet, half-coquettishly rubbing against him to express gratitude for the master's "reward"... 

Under distorted cognition and excessive training, the girl mentally treated cruelty as love, and physically treated pain as pleasure. 

In the little female dog game, especially when at the leader's house, the girl's performance was completely that of an unrepentant masochist. 

And the girl's masters actually largely inflicted more brutal abuse on the girl precisely because of this kind of performance from her. 

A petite girl crawling beside one's feet, smiling and rubbing her cheek against one, combined with a gentle gaze, really made it hard for the masters to realize that the girl's intestines, now cruelly subjected to triple expansion from liquids, solids, and even gas, were constantly erupting with a frenzied urge to defecate enough to drive a normal person mad... 

As for the girl's convulsions from orgasming due to abuse, they had long been treated as normal by the masters and completely ignored... 

As a result that day, after the girl's "acrobatic performance" of directly spraying out the double-ended sex toy, the new masters' large penises were finally awakened again. 

So, after explaining on the phone to her mom, the girl began guiding everyone's studies together with the homeroom teacher and new teacher. Of course, from before making the phone call until the big gang rape period after dinner, there were always at least two large penises thrusting in and out between the girl's legs... 

The girl, driven home by the leader again at night, had the double-ended sex toy stuffed into her belly again. 

Seeing her daughter's inexplicably happy expression, completely unlike the expected appearance of being overwhelmed by schoolwork, the mom also very reassuringly accepted the girl's request to eat dinner at the study group again tomorrow. 

So in the following week, which was the last week before the large test, the after-school study group period was greatly extended. 

The one controlling the pace of the girl's training was the leader, and after the homeroom teacher joined, he had also fought for a certain position in the girl's master group, gaining the power to control the allocation of the girl's time. 

After all, besides the study group atmosphere in their neighborhood, the phone call made by the homeroom teacher was another very important reason why the girl's mom could feel at ease letting the girl stay at a classmate's house past dinner time. 

And the homeroom teacher also knew clearly that after the large test, the study group would have to return to normal hours. 

But he wasn't worried, because the members who joined the study group this time actually all participated in other clubs. 

Besides the male classmates who joined the study group from the beginning, other students naturally also participated in clubs they were interested in. For example, among the new members who joined this time, there were students who had successfully passed the selection and joined the school sports teams. 

However, the girl's school still prioritized grades in traditional subjects, so in the week before the large test, other clubs began to reduce their activity frequency. 

The elite class the girl was in was completely focused on grades to begin with. Students skipping club activities to review for exams was the norm. 

However, as soon as the test was over, other clubs would naturally demand their members return, and by then the new members' novelty towards the girl would have somewhat faded. The study group could naturally return to normal hours. 

Though the numbers would still be more than usual, the girl now had her urethra available to handle gang rapes as well. The homeroom teacher had calculated it! 

Moreover, the homeroom teacher actually had no choice. 

The study group really did have a review function. The scene of the girl guiding studies while convulsing in the midst of gang rape left a much deeper impression on the classmates compared to other teachers' explanations in class. 

So the study group members who received guidance from the girl, after initially neglecting their studies due to indulging in desire, now had their grades completely recover, even surpassing before! 

Among them were also two female students. The homeroom teacher of course couldn't approve. 

His reason was also very appropriate - as a small club, their numbers were already at capacity. 

But when the homeroom teacher initially applied to the school to establish the study group, the reason was to guide the leader's younger brother and others onto the right path. 

Now the study group was very successful, even too successful, so the school actually indicated to the homeroom teacher that the scale of the study group could be appropriately increased. 

The school indicating this was actually equivalent to an order... 

So the homeroom teacher recruited the planned male students into the study group a week in advance. 

As a result, the homeroom teacher was very successful. Under the study group's magical atmosphere and the girl's guidance, the new members' grades in the large test also improved, successfully surpassing those two female students who had previously applied. 

As a result, after the large test, the names of this batch of new members were also officially registered in the study group. Of course, their official clubs were still their original clubs, and they would participate in the study group when they had free time. 

As for the risk of secrets being leaked due to increased members, there was no need to worry. There was a reason why the previous study group members could keep their mouths shut, not even leaking to friends. 

In the study group, there were still five out-of-place existences. While everyone was gang-raping the girl and reviewing, the leaders were also constantly playing with the girl in various ways. 

The leaders' five appearances were very clear, obviously not good people at first glance. 

With the homeroom teacher's tacit approval to intimidate these good students, the members who understood that ganging up to bully the girl was something that couldn't be spread in the first place, now faced with threats from both the "underworld and official world" of the homeroom teacher and leaders, naturally became even more afraid to speak out. 

Moreover, having tasted the girl's body, under the leaders' intimidation and homeroom teacher's lectures, deeply knowing that if things came to light they wouldn't be able to continue their lewd pleasures, the members not only kept their mouths shut, but also developed a mutual monitoring effect, immediately stopping any careless slips of the tongue. 

However, the girl was completely unaware of these interactions between her masters. 

Wearing a cool but still fairly normal one-piece dress, the girl shyly sat down on a park bench carrying her textbooks. 

It wasn't a normal sitting posture. Though sitting on the chair, the girl was like sitting on the ground, with her legs bent and feet on the seat in front of her. And with her knees together but calves apart, the knee-length skirt was completely spread open, exposing the perverted scene underneath. 

Not only was her groin without panties fully visible, but large bundles of wires came out of her three exposed lewd holes. 

The wires connected to controllers only two fingers thick, and this large pile of controllers was taped to the girl's thighs, arranged in a circle around her thighs side by side. 

Moreover, on the girl's long thighs, there were actually three full rows of numerous controllers taped to each side! 

The wires divided into three bundles, each bundle thicker than a finger, connecting to the large pile of vibrating eggs, which were of course all stuffed inside the girl's three lewd holes. 

Knowing how perverted the scene under her skirt was, the girl couldn't help but press the large hat on her head lower, trying to use the brim to cover her flushed orgasmic face as much as possible... 

As for the textbooks and notes the girl held in her hands resting on her knees, they had already been given an additional cover. 

Looking from the front, it was like a perverted exhibitionist girl openly reading extremely obscene books with perverted covers and titles, while lewdly masturbating in public with a large pile of vibrating eggs. 

The sticky sexual fluids constantly gushing out, already flowing from the chair to the ground, further testified that this constantly slightly trembling lewd girl was in the midst of an intense perverted orgasm.