12-135

Volume 5: Expanding the Harem - Chapter 135 

The "terrible punishment" prepared by the masters indeed exceeded the girl's imagination. But the girl's reaction to this "punishment" was as the masters had expected. 

Even with the constant urging of desire within her body, the girl could not accept the act of "XX (definitely not bestiality)". 

Although the girl's self-perception had already been devastated by multiple excessive training sessions to the point of identifying herself as just a medieval urinal not even as good as a public toilet, when faced with the XX (definitely not large dog)'s alien large penis, the girl still involuntarily felt a physiological aversion. 

Moreover, this time it was not by the masters' orders, but the girl seeking pleasure for her own desires, which made the girl unable to even find excuses to deceive herself. 

So under the gaze of the XX (definitely not large dog), the uneasy girl chose to avoid it, crawling to the leader's feet. 

The leader did not force the girl, and even lightly patted her head to comfort her, before leading her to the bed. 

Sitting on the edge of the bed, pulling the girl between his legs, the girl immediately understood. Using her mouth to undo the leader's pants, lightly licking the emerging large penis, the service for today's study group officially began. 

The male scent entered her nostrils, the desire within her body continued to spread. 

But under the masters' cruel control, the options before the girl were only two: "abstinence" and "XX (definitely not bestiality)"... 

The masters' punishment successfully made the girl able to "endure" desire, even though she desperately wanted a large penis, she still "dared not be lewd"... 

But the masters' true purpose was of course not to really help the girl quit being lewd, so the XX (definitely not large dog) brought by the male classmate certainly wouldn't just be there as an audience. 

The XX (definitely not large dog) that had been quietly staying beside its master had its chain leash removed, and immediately became active. 

The girl who was focused on servicing the leader, though she heard unusual sounds from behind, did not turn back to look. 

Even with her small buttocks raised high being kneaded and caressed by another master, it did not interrupt the girl's oral service. 

Until the girl opened her mouth wide, intending to swallow the leader's large penis into her mouth for deep throat oral sex, the strange sensation on her buttocks finally made the girl cry out in surprise. 

Unlike the feeling of fingers and large penises, matching the thing behind her, the clever girl immediately associated it with what it was... 

The X (definitely not dog)'s tongue! 

But the girl could only cry out half a sound before she was already pressed down by the leader, forced to swallow the entire large penis. 

The girl who was choked by the rough action, instead felt guilty for arbitrarily stopping her service just now, not even caring that her throat was still coughing, hurriedly actively stroking the large penis in her throat. 

The shaking of her coughing throat gave the leader an interesting new pleasure. 

The girl also similarly felt a "new pleasure", and it was much more intense. 

The X (definitely not dog)'s tongue was far more flexible than a human's, and also much rougher. 

The XX (definitely not large dog) brought its head to the girl's small buttocks, its flexible tongue licking rapidly. 

The huge tongue almost as large as the master's hand, each lick also covered a large area, combined with the continuous rapid movements, in the girl's sensations, it was as if the entire area from her buttocks to her thighs was also receiving uninterrupted licking at the same time. 

The rough texture made the pleasure produced by the high-speed friction even more intense. 

The lubrication of saliva greatly reduced the discomfort from the rough friction. 

The huge desire made her body extremely sensitive, then receiving rough friction like sandpaper, even the outer thighs that were usually not very sensitive transmitted waves of pleasure, the sensitive buttocks and even more sensitive inner thighs immediately erupted with explosive massive stimulation! 

Combined with the mental pleasure of servicing the master, the girl couldn't help but shake her hips, pushed to a wave of unbearable intense orgasm! 

The eruption of orgasm could only make the terrible huge desire continue to accumulate... 

The girl even recalled the strange pleasure of having her buttocks licked by the mini pig at the neighbor uncle's house that day. 

At that time, the mini pig's slippery little tongue had only explored into her anus a little, yet had already made the girl feel extremely comfortable. If it were replaced with this wide, long and rough XXX (definitely not dog tongue) now... 

Unfortunately the girl could not feel it. Even though the XXX (definitely not dog tongue) constantly slid over her groin, the most sensitive areas of her groin and the three empty hungry flesh holes were completely isolated by the chastity belt, unable to enjoy any stimulation! 

On the other hand, the leader was very comfortable. Not only did his body enjoy the girl's excellent oral service, his mind was also extremely stimulated. 

The training led by the leader all along had made the girl's growing body continuously undergo excessive development. 

Licking ears and kneading nipples that were just foreplay on ordinary women had already become orgasmic stimulation on the girl. 

The girl's erogenous zones had been developed to be almost all over her body, and once aroused, would become sensitive to an almost pathological degree! 

Besides this, the girl's developing psyche had also been severely distorted. 

Maintaining the girl's moral values was only to make her feel more ashamed. 

But under the correct worldview, continuously enduring various cruel sexual abuses, yet experiencing various extreme orgasms from them, instead made the girl feel very guilty. 

Feeling extremely ashamed under the accusations of morality in her heart, forming an inferiority complex and even self-loathing masochistic consciousness! 

It was precisely because the self-image in the girl's heart was low enough that the masters' position in her heart could be as high as religious worship, absolutely dominating everything about the girl, including her spirit and body. 

The leader was very satisfied with this, but not yet content. 

Initially, when he implemented training on the girl, it was just to turn her into a sex slave. 

But the training that continued after the girl swore allegiance was not only to strengthen the girl's obedience, but also to further train the girl into a urinal, as well as a female dog. 

Following the guidance of those few books from the beginning, the leader constantly found excuses to attack the girl's psyche, gradually shattering the girl's self-esteem bit by bit. 

But in terms of "animalizing", the leader planned to go to the extreme! 

The ultimate realm of "animalization training" is to train the target into a real livestock animal, making them identify from the bottom of their heart that they are just an animal! 

Of course, this way the master would also have to take on the responsibility of raising them. 

The leader did not have this ability, and the girl living with her parents could not just disappear from society like this. 

But the leader had not completely given up. At least, he wanted to make the girl temporarily become a perfect little female dog under the orders of these masters. 

And the most important indicator of "animalization training" is that the training target must at least be trained to be able to accept XX (definitely not bestiality), get used to XX (definitely not bestiality). 

It could be said that from the moment the girl swore to become a sex slave, this day was already destined to come. 

But even the leader had not expected this day to come so quickly. Even counting the public toilet molestation before the gang rape, the time the girl had been trained was actually not even half a year... 

But at this moment, under the invasion of the XXX (definitely not dog tongue), the girl did not resist. 

The girl herself had not noticed, but the leader saw very clearly that at this moment, the girl was actually constantly shaking her small buttocks. 

That was the tail-wagging motion the masters had taught the girl to use to express happiness or beg for sex when she was not allowed to speak. 

Under the extreme urging of the huge desire, the girl's body kept making begging motions. 

But while her buttocks and thighs were constantly invaded by the rough XXX (definitely not dog tongue), her sensitive groin was isolated by the chastity belt, and her three holes were completely empty. Even the expansion pleasure of the huge anal plug churning in her rectum when wagging her tail in the past could not be felt at all now. 

The poor girl, even this unconscious begging motion was urging on the already unbearable frenzied desire... 

The leader just laughed secretly in his heart. For him who had personally formulated the "animalization training", the girl's behavior at this moment, whether as the result of training or simply watching that seductive swaying small buttocks, could give him great mental satisfaction. 

The girl was licked to continuous small orgasms by the XXX (definitely not dog tongue), and the leader was also licked to a comfortable big orgasm, directly ejaculating a large amount of thick semen into the girl's mouth. 

The girl did not even have a chance to look back at the XX (definitely not large dog) behind her before she had to fulfill her responsibilities as a urinal in succession... 

The masters ejaculated one after another, while the XX (definitely not large dog) behind the girl kept licking without interruption. 

During this time, the other two male classmates who had left halfway brought one large and one small XXX (definitely not pet dogs) to join. 

A total of three XXX (definitely not dog tongues) competed to lick her buttocks, plus the masters' kneading, even though the girl was still locked in the chastity belt, she was still forced to remain in uninterrupted orgasms. 

By the time each master had ejaculated, the girl's four legs kneeling on the ground were already trembling weakly. 

The girl did not know that actually the male classmate behind her had been holding a pot of meat broth the whole time. 

It was because he kept smearing meat broth on the girl's buttocks that the three XXX (definitely not pet dogs) competed to lick... 

After taking away the meat broth, the three XXX (definitely not pet dogs) licked clean the remaining scent and then left the girl's side one after another to play elsewhere. 

Actually these three XXX (definitely not pet dogs) had long known each other, because their masters, along with three other classmates who also kept XX (definitely not dogs) at home, would occasionally hold XXX (definitely not pet dog) gatherings. 

As for the girl's masters, they proceeded with the usual routine of launching a big cruel rape on the girl with sex toys! 

Except the girl's groin was still locked in the chastity belt, so only the girl's pair of small nipples suffered cruel abuse. Vibrating eggs, electric toothbrushes, electric shock rods, chili sauce and ice cubes were also used in succession... 

And the girl was not restrained like usual, because without being able to use the three holes between her legs, oral sex plus thigh sex with her mouth and thighs could not handle the many masters, so she had to use her hands as well. 

One of the masters even came up with the idea of stuffing his large penis under the girl's armpit for "armpit sex", which the other masters then imitated. 

Next, the girl's entire body was subjected to various invasions. 

The inner elbow, back of the knee, and both soles of her feet also had to be pressed together to substitute for flesh holes. The girl even had to tilt her head, using her delicate cheeks and smooth shoulders to sandwich and stroke large penises. 

The continuous forced orgasms instead made the three sealed holes between her legs even more hungry. The carnal desire that grew more vigorous with each orgasm made the girl's entire body as sensitive as a sexual organ! 

The excessive desire had already made the girl's sensations a complete mess... 

The thick male scent permeating the air made the fire of desire within her rise again and again. The girl even disregarded the etiquette of a sex slave, beginning to beg the masters with tears and cries. 

Not begging for the masters' large penises, but just begging the masters to remove the chastity belt, to let her slightly soothe the empty hungry three holes between her legs. 

Even when the masters refused with the reason of "helping the little slut quit being lewd", the girl who had fallen into deep self-reproach was still defeated by the terrible desire. While apologizing and admitting to being lewd and perverted, she continued to beg pitifully, just to be able to orgasm fiercely once. 

As a result, the masters who had satisfied themselves on the girl's body took her to the bathroom and removed the chastity belt. 

But they restrained the girl's hands behind her back, and shackled her knees to the ends of a long rod. 

The masters' purpose was just to let the girl defecate... 

Not only were her pleas for insertion denied, even the freedom to masturbate was taken away. She was not even allowed to cry and beg for an enema. 

Even though the girl ultimately reached a perverted excretory orgasm while defecating, the sexual fluids constantly dripping from her groin proved that the girl's desire had not lessened at all. 

To maintain the cleanliness of the urinal, the girl had long been accustomed to rinsing or inserting her entire hand into her anus to scrub after defecating, in order to keep the rectum that served as a toilet hole clean. 

Now the masters gently cleaned the girl's dirty anus after defecation, with the water flow and fingers only lightly caressing the outside of her anus. This not only deepened the girl's guilt and shame again, but was also another blow of desire to the girl... 

The chastity belt was locked on again, and only then were the restraints on her body removed. 

Then, ignoring the girl's pitiful gaze, the masters had the girl ride an ordinary bicycle with all the sex toys turned off to go home on her own... 

The next day, the girl could not even maintain calmness in class. 

Even the teachers who were already used to the girl's blank expression noticed something unusual about her, and had her go to the health room. 

In the health room, under the blanket with only the chastity belt left on, the girl was not only heavily restrained, but also suffered full-body electric shocks from the low-frequency electrotherapy device. In endless forced orgasms, she continued to be forced to feel the emptiness and craving from the three holes between her legs... 

After class, at the leader's house, the girl faced three XXX (definitely not pet dogs) again. Her dignity as a human had long been consumed in the female dog games. Actually even the girl herself did not know what she was persisting for. 

It was just that the physiological aversion made her really unable to accept XX (definitely not bestiality). But the equally physiological huge desire was forced to rise again and again. The girl's reason finally completely collapsed the moment she entered the leader's house! 

Having experienced various ferociously shaped sex toys, when seeing the alien large penises between the legs of the two XX (definitely not large dogs), the girl couldn't help but fantasize what kind of violent extreme pleasure it would trigger if they inserted and thrust... 

After all, she was just a little female dog anyway, so why not... 

The girl with her collar locked on actively crawled to the side of another XXX (definitely not pet dog) that looked slightly cuter than the XX (definitely not Great Dane), though its body was equally huge. 

Compared to the XX (definitely not Great Dane) with short black fur all over its body, ears standing straight up, and head held high, this XXXX (definitely not Maremma Sheepdog) that was pure white all over, with drooping ears, and a short neck that leaned slightly forward did indeed look cuter in appearance. 

But the height of XX (definitely not canines) is not measured by the top of the head. In terms of shoulder height and weight, this XXXX (definitely not Maremma Sheepdog) that looked shorter was actually taller and heavier than the other XX (definitely not Great Dane). 

As for the petite girl, at this time her four limbs were all folded and restrained, only able to support her body with the round cute dog paw pads on her elbows and knees. 

A girl like this could at most be considered a "medium-sized dog" in body size, with a shoulder height not even half that of the two XX (definitely not large dogs)... 

So the girl did not need to bend down, and could directly crawl under the XX (definitely not large dog)'s belly, bringing her head to the XX (definitely not large dog)'s groin. 

Of course, the two XX (definitely not large dogs) were not aroused by the girl who was human. 

Another XX (definitely not small dog) was the real reason. That was a real XXX (definitely not female dog). 

The leader had learned knowledge about XX (definitely not bestiality) from books, and knew that scent was the key to making XX (definitely not male dogs) aroused by humans. 

That XXX (definitely not a female dog) had just finished its heat cycle. The well-prepared leader had already had the owner of that XXX (definitely not a female dog) collect some secretions during its heat period. 

Though disgusting, just thinking about the petite girl being pressed down by the XX (definitely not a large dog) excited this male classmate whose sadistic desires had already been evoked by the girl, so the leader's plan went very smoothly. 

Just like smearing meat broth on the girl's groin to entice the three XXX (definitely not pet dogs) to lick, smearing the scent of the XX (definitely not female dog) in heat on the girl's body was no challenge at all for the masters who often groped the girl's body. 

Trapped in enormous desire, the girl who was already a bit dazed of course had no idea. 

However, after seeing that bright red, abnormally large alien penis with an irregular bulge at the base and a tapered tip, the girl regained some clarity. 

This alien penis looked so different from a human's that as soon as the girl saw it, she immediately thought of the human-X (definitely not canine) difference between her and the XX (definitely not large dog). 

The girl herself hadn't noticed that she had only given up her dignity as a human, but that didn't mean giving up her human identity. Otherwise she wouldn't care so much about her grades and image in front of others. 

In the girl's subconscious, if she willingly "mated" with the XX (definitely not male dog), it would mean she completely accepted her female dog identity and could no longer pretend to be an honor student at school and good daughter at home. 

But being forced by the masters was different. 

The leader vaguely guessed this point. At least he knew that now he just needed to give the girl an excuse and she would take this most important first step. 

In fact, yesterday the girl hadn't resisted much to the stimulation of the XX (definitely not dog tongue), and later had even begged desperately to have the chastity belt removed, which made the leader confident his plan had already succeeded halfway. 

"Little slut, are you willing to be the master's pet?" 

The leader's sudden question finally brought the girl staring blankly at the XXXX (definitely not large dog penis) back to her senses. 

"Master... willing..." 

Poking her head out from under the XX (definitely not large dog), the girl almost instinctively wanted to obey the master's order. 

Then the girl suddenly recalled that yesterday the master had said it was to help her "quit being lewd" that he was making her become a "pet", and that after becoming a "pet", if her lewd little hole wanted a large penis, she could only have the large penises of the XXX (definitely not large dogs) who were also pets... 

"No... don't... Master I'm sorry..." 

So even though the girl had long accepted that obeying the masters was her duty, she still refused with deep apologies. 

"Little slut... don't want to quit being lewd... don't want to be a pet... don't want to XX (definitely not mate) with XX (definitely not dogs)..." 

Her mind already clouded by desire, the girl unhesitatingly confessed everything to the master, holding nothing back even her most unspeakable shameful lusts: "The lewd little slut... wants to be Master's sex slave... wants large penises... wants to be punished by Master... wants to be Master's urinal... wants Master's semen... wants Master's urine... wants to orgasm... wants to be lewdly played with..." 

"You don't even want to be upgraded to a pet by the master, and would rather continue being a sex slave? The little slut really is extremely lewd." 

The leader's younger brother of course wouldn't miss the chance to humiliate the girl, and the other masters also joined in mocking her. 

At the same time, they quietly placed the status of "sex slave" below that of "pet". 

"I'm sorry... the little slut is too lewd... can't become Master's pet... I'm really very sorry..." 

Though she was being excessively bullied, the girl who was already used to being abused could only endlessly agree with all the masters' malice, continuously repenting various twisted crimes in self-reproach. 

"But the master doesn't just accept anyone as a sex slave." 

The leader squatted down and lightly stroked the girl's head like usual rewards, slightly soothing the girl's emotions but making her desires erupt further, while also uttering malicious enticement: "That day it was also the little slut herself who came begging us saying she wanted to be a sex slave. Now if the little slut wants to be one again, we'll have to see if the little slut has sincerity." 

Thinking her desires could finally be released, the girl's heart leapt with joy and she hurriedly made promises to the master. 

"Don't get excited yet, the little slut hasn't shown sincerity yet. As a test..." 

Pulling the chain on the girl's collar, guiding her gaze towards the two XX (definitely not large dogs), "The master's pets happen to be in heat, but are lacking a sex slave to handle their sexual urges. The little slut can prove her sincerity by servicing them." 

The girl couldn't help but be stunned. 

"Of course, since the master hasn't agreed to let you be a sex slave yet, we won't let them use your lower toilet holes. The little slut can only use her mouth to service them." 

While the girl was stunned, the leader added more. 

This was actually a special technique. 

First using a sudden excessive demand to make the girl think in her shock that she would finally have to do XX (definitely not bestiality), but before the girl's reason could start resisting, using another lighter demand to soothe her. 

For the girl, the thought of "XX (definitely not bestiality)" appeared, but before rational resistance could arise, her attention was already diverted, leaving the concept of "XX (definitely not bestiality)" in her subconscious without corresponding opposition, slightly reducing the girl's aversion to "XX (definitely not bestiality)". 

Moreover, immediately supplementing with a demand of reduced difficulty would also make the girl secretly relieved she didn't have to actually do XX (definitely not bestiality), and work even harder at this demand that was reduced in difficulty but still quite excessive... 

This hypnosis-like technique was somewhat challenging for the leader, who was still a "trainee" with less than half a year of training experience. 

However, the leader had no choice... 

Moreover, in the leader's home, with her collar locked on entering the little female dog role, the girl's mood and feelings would be directly reflected in her expressions. 

For the leader who had already completely grasped the girl's reactions, this was also why he dared to risk using an unfamiliar technique. 

Fortunately, just as the neighbor uncle had judged, the girl possessed excellent training potential. 

The leader's little technique was very successful. Without any need for force, the girl had already actively crawled under the XX (definitely not large dog)'s crotch. 

Under the pressure of desire and the master's enticement, the options before the girl were still only two, but had become "oral sex" and "XX (definitely not bestiality)". 

Having long forgotten that all the sexual humiliation started with forced oral sex, the girl slowly and firmly stuck out her tongue... 

The XX (definitely not female dog)'s heat secretions had already been stored for several days after collection. 

Though sealed for storage, the scent had still dissipated somewhat, so although the two XX (definitely not large dogs) were aroused by it, displaying their huge XXXX (definitely not dog penises) between their legs, they showed no agitated behavior. 

Converted to human terms, they were actually just semi-erect with some sexual desire, not fully aroused yet. 

Until their penises received stimulation. 

When the girl's soft tongue touched that XXXX (definitely not Maremma Sheepdog)'s XXXX (definitely not dog penis), this XXXX (definitely not white-furred large dog) immediately wanted to run away. 

After all, the girl was not a real female dog, and the XXXX (definitely not white-furred large dog) also had no concept of "oral sex". 

However, the well-trained XXXX (definitely not white-furred large dog) calmed down again under its master's soothing. 

The masters' words were that it was "even more obedient than the little slut", making the girl immediately apologize in shame, then actively crawl under the XX (definitely not large dog) again. 

This time with the master's soothing, the XXXX (definitely not white-furred large dog) did not run away, allowing the girl to successfully lick it. 

Though unaccustomed, this was clearly a pleasurable sensation, and the XXXX (definitely not white-furred large dog) finally boldly accepted the girl's service. 

The girl also entered the state. Though the penis before her eyes had a somewhat unusual shape, after the first lick, her physiological aversion had already been broken... 

The XXXX (definitely not dog penis) itself constantly secreted lubricating fluid. The X (definitely not dog)'s prostatic fluid tasted different from humans of course, but to the current girl, it was similarly an arousing male scent. 

The unfamiliar male odor even stirred up feelings of inferiority in the girl's heart, mentally urging on her desires. 

With the secretion of prostatic fluid, the girl quickly licked the XXXX (definitely not dog penis) before her eyes until it was glistening wet. Then, the sincere oral sex filled with endless apology entered the second stage. 

Opening her mouth as wide as possible, she carefully took the exaggeratedly large XXXX (definitely not dog penis) into her mouth. 

Fortunately the girl's oral sex experience was very extensive. Though somewhat difficult, the girl ultimately succeeded in swallowing the XXXX (definitely not dog penis) into her esophagus without letting her teeth touch it. 

At this point, the girl's entire body was hidden under the XX (definitely not large dog), with her buttocks between the XX (definitely not large dog)'s front legs. Raising her head allowed the XXXX (definitely not dog penis) to smoothly insert into her esophagus in a straight line with her oral cavity. 

At this time, the XXXX (definitely not white-furred large dog) finally became agitated. 

The girl was even more surprised to discover that the originally already shockingly large XXXX (definitely not dog penis) actually started to swell even bigger! 

The previous XXXX (definitely not dog penis) had been erect, but that was due to the penile bone inside it. 

In fact, that was truly only a semi-erect state, because the XX (definitely not canine)'s penis only becomes fully erect after insertion! 

Especially the glans portion, stuffed entirely into the girl's esophagus, letting the girl experience a fresh and intense esophageal expansion stimulation! 

Moreover, the XXXX (definitely not white-furred large dog) had also truly become aroused. 

The large penis had already "inserted", which to the XXXX (definitely not white-furred large dog) meant "mating" had begun. 

It was not human, and would not quietly enjoy oral sex, but would only actively seek more pleasure until completing "mating". 

With a leap of its front legs, the XXXX (definitely not white-furred large dog) half-pressed half-rested its paws on the girl's buttocks, fixing the girl in place, and began thrusting its hips. 

The XX (definitely not canine)'s hip thrusting speed was far beyond what humans could match. 

But of course the XX (definitely not large dog) on the girl's body paid no attention, continuing to thrust on its own. 

This instead reminded the girl of her self-awareness as a urinal. She hurriedly tried hard to raise her head, keeping her oral cavity and esophagus in a straight line, convenient for the user on her body to thrust at will. 

Being used like an inanimate object made the girl's masochistic consciousness fully erupt. Combined with the intense stimulation in her esophagus, the girl was forced into endless oral sex orgasms! 

Though the XXXX (definitely not dog penis)'s glans did not flare out in an umbrella shape like a human's, the swollen glans was still so large that, stuffed into her esophagus thrusting back and forth, it still brought the girl enormous stimulation. The pseudo-sexual intercourse pleasure kept erupting. 

At the same time, the girl's groin was smeared with meat broth again. 

The thrusting in her esophagus made the girl involuntarily imagine the stimulation of the XXXX (definitely not dog penis) inserting into her vagina. 

The licking of her buttocks also made the girl imagine the pleasure of the XXX (definitely not dog tongue) drilling into her anus. 

In the midst of endless orgasms in her esophagus, the girl's three holes between her legs erupted with unbearable, frenzied desires capable of shattering all resistance! 

With the spraying of urine incontinence, the girl's final mental defenses were finally completely destroyed. 

But the masters' cruelty still exceeded the girl's imagination! 

After a long period of high-intensity ultra-fast thrusting, the XXXX (definitely not white-furred large dog) finally reached the peak of pleasure. 

The glans in her esophagus swelled even further. At the same time, the girl saw before her eyes that at the base of the XXXX (definitely not dog penis) that had not fully inserted into her mouth, an originally existing irregular bump suddenly swelled in sync, and to an exaggerated size! 

Originally that bump was already thicker than the XXXX (definitely not dog penis) by one ring. When the XXXX (definitely not dog penis) was fully erect, it was already shockingly thick, which is why even with repeated hip thrusts, the XX (definitely not large dog) still could not fully insert to the base into the girl's mouth. 

Now swelling even further, that bump became even larger than an adult male's fist! 

That was the special structure at the base of the XXXX (definitely not dog penis) commonly called the knot. Inserted into the XXXX (definitely not female dog vagina), it swells during ejaculation. Combined with the structure of the XXXX (definitely not female dog vagina), it can lock the two together, ensuring the penis stays inside the XX (definitely not female dog). 

The next moment, the girl's attention immediately turned from her eyes back to inside her body. 

In the girl's sensations, the XXXX (definitely not dog penis) almost directly pressing against her stomach was using astonishing force to directly inject a large amount of semen into her stomach! 

Not only was the force astonishing, but the liquid volume was equally terrifying. Though injected with a huge amount of semen, it was only the first wave. Next came the second wave, third wave... 

In the violent stomach semen injection, the girl's esophagus that had long been transformed into an orgasm organ made the girl orgasm so hard her eyes rolled back! 

But before long, the girl in a daze was stimulated back to her senses again. 

The X (definitely not dog)'s ejaculation was different from humans. After the semen ejaculation, the XXXX (definitely not dog penis) viciously injected a huge amount of prostatic fluid into the girl's stomach! 

The even more terrifying liquid volume almost made the girl think the XX (definitely not large dog) was urinating. At the same time it stimulated the girl to open her eyes wide, her pupils that had just rolled back contracting to a point! 

All of the girl's reactions were of course captured on camera. 

The red-haired man in charge of filming knew clearly that even if the girl's mouth was not blocked, she could not cry out at this moment, because the girl had already reached her orgasm limit! 

The flesh knot at the base of the XXXX (definitely not dog penis) had not inserted into the girl's mouth, so after the XXXX (definitely not white-furred large dog) ejaculated, the XXXX (definitely not dog penis) slipped out of the girl's mouth as she collapsed in a daze. 

Her pair of small nipples were cruelly electrocuted, making the girl suddenly awaken. 

Forced to be forcibly awake, the girl immediately discovered she was still enveloped in shadow, seemingly still under a XX (definitely not large dog). 

But the masters knew that the XX (definitely not large dog) on the girl's body had already been switched. 

The girl under the XXX (definitely not black dog) quickly also saw the XXXX (definitely not white-furred large dog) on the other side, realizing that the XX (definitely not large dog) on her body had been switched to another one. 

"Master... the little slut can't take it anymore... no more oral sex... the little slut wants large penises... wants the XX (definitely not dogs)' large penises too... please Master... remove the chastity belt..." 

"The little slut seems to have forgotten, you're still expressing sincerity to the master now. If you don't want to do oral sex that's fine, just leave then!" 

The leader fiercely scolded, while also continuously electrocuting the girl's nipples, making her scream. 

"I'm sorry... I'm sorry... Master I'm sorry..." 

The girl who had been scolded and punished hurriedly apologized. The deeply ingrained obedience instinct made the girl unable to resist. Even though she was about to be driven to collapse by the desires within her body, the girl still did not dare anger the master. 

Moreover, having angered the master, enormous self-reproach filled the girl's heart again. 

The act of servicing the XXXX (definitely not dog penis) just now had already completely shattered the last bit of human identity in the girl's heart. Now the girl had completely fallen to become a "livestock slave", which is why she was willing to accept XX (definitely not bestiality). Without realizing it, the leader's final training had been completed. 

And with her status lowered again, it also made the master's position even more sacred. But the girl had angered the master! 

Though her body clearly could not take it anymore, from her subconscious to her conscious mind, from instinct to reason, the girl still forced herself to immediately take actions to please the master, to make up for her mistake! 

So the girl who clearly wanted a penis so badly she was about to go crazy stuck out her tongue again, working hard to service another XXXX (definitely not dog penis) before her eyes. 

By the time the XXX (definitely not black dog) ejaculated, the girl had already repeatedly orgasmed into unconsciousness along the way, and been forcibly awakened many times by electric shocks to her pair of small nipples from the electric nipple rings. 

Then, the girl's hell was still not over! 

The master still did not intend to remove her chastity belt! 

The master stated that the girl must first acknowledge those two XX (definitely not large dogs) as masters, become those two XX (definitely not large dogs)' sex slave, before they would again acknowledge the girl's sex slave status and become the girl's "masters' masters". 

About to be driven crazy by the desires within her body, this time the girl unhesitatingly agreed to accept, even crying and begging the master to let the XXX (definitely not large dog) masters immediately use her, this slave urinal. 

XX (definitely not canines) have their sexual desire immediately fade after ejaculation. X (definitely not dogs) are not a species that mates continuously in the first place. 

Of course, in the masters' words, it was "don't think everyone is as lewd as you, little slut". 

Moreover, the XXX (definitely not large dog) masters being unwilling to use the girl, and the girl being unable to remove the chastity belt, did not mean she had no need to let the masters vent their desires. 

So the girl who was already on the verge of collapse still had to welcome the masters' big cruel rape with the chastity belt still locked on. 

Even when the girl called home to say she would be eating dinner at the study group, the masters stopped their rape actions for the first time. 

Because at this point, almost any stimulation would make the girl scream, forcing the masters to stop. 

Finally, the leader had to drive the girl home. 

"No... Master... the little slut will break... can't take it anymore... still have to endure a whole day... the little slut will definitely die..." 

Until getting out of the car, the girl was still pitifully begging the master to remove her chastity belt. 

The leader's response was to push the girl out of the car and close the door... 

That the girl could still hide it from her parents was almost a miracle. 

The girl knew clearly in her heart that if her parents discovered something was wrong and thought she was sick, not allowing her to attend the study group, she would truly be driven crazy by the chastity belt between her legs. So she used astonishing willpower to try her best to maintain outward calm. 

In front of her parents, the girl's endurance was extraordinarily tenacious. 

But in front of the masters, the girl's endurance immediately snapped. The next day returning to school, if not for the new teacher's cover, claiming the girl was just tired and physically weak, the girl would likely have been sent to the hospital. 

Then, the girl was tortured for a whole day in the health room. Moreover, the new teacher directly stuffed a gag into the girl's mouth, giving her no chance to beg for mercy. 

Until returning to the leader's house, the girl's gaze that had been tortured by desire to the point of being a bit dazed finally regained life again. 

Seeing the girl calm down instead, the leader knew it was time to take the final step.