This is a fairly long fictional story separated into a first act (more focus on sex) and a second act (more focus on story). Only the first act can be properly read without reading the second act. In regards to theming, both acts of the story mainly describe the gradual and sexual escalation of clueless or naive women. It quickly becomes quite extreme, non-consensual, cruel, and tortuous. It is definitely not for the faint of heart (however, no cannibalism, scatology, or snuff).
III. The level 2 of sister Mary
In the morning, she quickly finishes her preparation and breakfast in order to resume stretching as soon as possible. Despite giving her all and trying to jam in the largest toy, she still fails. Disappointed by the setback, she attempts to finish her second goal of having sex with a hundred masters on this day. Her enthusiasm pays off as the masters come more quickly and by the end of the day, she reaches 102. However, she does not manage to get the largest toy inside until the morning of her eighth day. She immediately requests to be tested for level two and gets to meet father John a few moments later.
“Sister Mary, you requested to be tested for level two. According to our data you have met the requirements of having sex with a hundred masters. The second requirement is that you can insert the largest toy we provided in your ass.”
“It is right here, Father John.”
She turns around and wiggles her butt with the toy inside.
Her joyous confidence fades a bit, when the father painfully removes and reinserts the toy for confirmation. Nonetheless, she is overjoyed when the white ribbon is exchanged for a green ribbon.
“Every time a sister achieves a higher level, she has gained the right to have sex with me once. Do you wish to claim your right, sister Mary?”
She had never thought about that being an exceptional privilege. But standing in front of the man she has been taught to worship, she does not waste much time and claims her right. This time he does not passively sit in his armchair but actively fucks her, and fucks her well. She did not get the chance to remove the plug stretching her ass to her limit. However, she still manages to take 18 cm (7 inches) of his huge cock. With many more inches to go, he keeps hitting her cervix with each stroke. Nonetheless, she does not feel pain and only experiences ecstasy. By the time she swallows his cum, she had come two times already. This was truly a privilege she wanted to experience again.
After she comes to her senses, she is brought one level higher, to her new chamber with a larger bed. From a drawer, father John fetches a green box with five sets of toys.
Father John: “In order to reach level 3, you have to be able to insert larger toys in both your ass and pussy. This first set contains five butt plugs. They all have a length of 15 cm (5.9 inches), but increasing diameters starting from 15 cm (5.9 inches) in one-cm-steps to 19 cm (6.5 inches), which is required to pass the test. The second set has six flexible butt plugs. These are very soft, but long toys with a length starting from 16 cm (6.3 inches) to 22 cm (8.7 inches). The third set has two rigid dildos, one with a length of 18 cm (7.1 inches) and one with 20 cm (7.9 inches). The fourth set comprises dildos for your pussy. The smallest has a circumference of 15 cm (6 inches) and the largest a circumference of 20 cm (7.9 inches). The last set has a single dildo for your pussy with a length of 20 cm (7.9 inches). You have to be able to fully insert all five toys for level 3.”
Still shocked by the requirements she slowly accepts her box with the toys.
“However, with all the stretching, your holes should not lose grip either. Therefore, the physical training will include exercises for strengthening your pelvic floor muscles and your anus. For your physical training, you are allowed to leave the chambers to a common room shared with other sisters that contains training equipment.”
Hearing about her privileges fills her with pride and she promptly forgets about the demanding requirements.
“Thank you, father John! I will train very hard, and of course stretch for level 3, which is a lot ... wait what are the requirements for level 4, then? How many levels are there?”
“The requirements for level 4 are for your ass a circumference of 24 cm (9.4 inches), a flexible plug with a depth of 35 cm (13.8 inches), and a hard dildo with a length of 25 cm (9.8 inches). Your pussy has to take a length of 25 cm (9.8 inches) and a circumference of 24 cm (9.4 inches). But I will not provide further information regarding higher levels. Now, sit down on the bed.”
She sits down and tries to process the seemingly insurmountable sizes she needs to fit into herself. Lost in her thoughts, she does not notice that father John has picked up a needle from a small box. She jumps a bit when he grabs her left nipple with pliers. Father John does not pay much attention to the startled girl and keeps explaining.
“As a level 2, masters can start throat fucking you and you will wear nipple rings. Now, prepare yourself, this will sting a little.”
When she realizes that it is already too late to stop him, she only clenches her teeth. It does not sting a little. It hurts a lot. But she is too proud to show that in front of father John and just closes her eyes and clenches her fists while he is operating. By the time she opens her eyes, she sees a ring dangling from her left nipple. Before she has the time to even touch her new jewelry, he already clamps her right nipple and soon after pierces it with the needle. When the second ring is attached, she finally lets out a sigh of relief. She touches the rings, but stops herself when she notices the pain it causes. How did sister Ember endure her nipple torture on the same day she got her rings? Her body shudders thinking about the pain she must have suffered.
“Congratulations, sister Mary. You are officially a level two sister.”
She blushes so much, as this is the first time she received any praise from father John.
“Now that you are level 2, we have to fulfill the demands of your sponsor. Time for your breast implants. Come, let's go to the operation room.”
The breast implants, the sponsor... she already forgot about that. She feels scared of what they are about to do to her and slowly slides off the bed in order to follow father John to the elevator.
A few minutes later she is lying on a green operating table with a needle in her arm. She is supposed to count from 10 to zero, but does not even get past number seven.
When she wakes up in the bed of her new chamber, father John is already standing next to her.
“Sister Mary, do you feel dizzy? Can you stand up?”
“Father John ... I... feel a little bit dizzy, but I think ... I can stand.”
She slowly gets out of bed and stands in front of father John. After a few seconds she remembers that she had surgery for breast implants and hazily looks down. However, the shock of seeing much larger tits wakes her up. She wants to touch them, but father John shoos her hand away.
“Try not to touch them too much on the first day. I want to see how they look when you are standing up. They need to set over the course of a few days, but I feel like the surgery was a success. Where do you feel pain?”
“A bit of a burning sensation under my tits, father John.”
“So only at the incisions then, good. You will get some pain medication for the next two weeks. But we cannot give you pills for that, as you need to be able to feel pain in your ass and pussy. Instead, you wear a bra with pain relieving cream in the morning and evening.”
“Why must I feel the pain in my ass and pussy, father John? Do the masters demand that?”
“No, you need to be able to listen to your body, so you don’t push yourself too far. This decision is for your own benefit.”
Sister Mary is surprised by the answer, as she did not expect him to care about her.
“Sister Mary, correcting poorly healed breasts is bothersome. Therefore, for the next two weeks, masters are not allowed to hurt your tits ... at least not too much. However, that will mean that they will mostly focus on your pussy and ass. Try to make the best out of it and use it as training. Your physical training will be adjusted to not include your upper body. Are you still pumping your nipples?
“Yes, father John.”
“Keep pumping, this will not affect the healing a lot. It is already, let’s see ... nine o’clock. You may skip today’s training. Good night.”
When he is gone, she is still standing at the same spot, looking down at her tits and then around her new chamber. There is a small mirror! That must be a level 2 privilege. She carefully walks over and looks at her huge tits. Like he said, they have not set yet, but they look quite nice. The rings dangle with every little jiggle. She feels sexy and even poses in front of the mirror a bit. When turning around, she sees that she still has the large butt plug in her ass. She was so fixated on her new breasts that she had forgotten about it. Despite her ass being accustomed so well to being filled, it does not make it easier to remove the toy and she squats for a long time in the shower until she can finally remove the butt plug. Afterwards, she drops exhausted into the bed and soon after falls asleep.
The morning of her ninth day, the monitor wakes her up with the instruction of putting on the pain-relieving bra. Her breakfast included some pieces of apples. Probably another level 2 perk.
She removes the bra, attaches the pumps and starts stretching. After some warming up, she manages to insert the 14 cm (5.5 inches) butt plug from yesterday. Out of curiosity, she attempts inserting the one with 15 cm (5.9 inches) circumference, but has not success. Instead, she is curious about the flexible plug. After lubing up the 18 cm (7.1 inches) plug, she finds out that she can already fully insert it. With a smirk she pulls it out and tries the one with 20 cm (7.9 inches). She gets it fully in, but does notice a slight pressure that does not allow her to insert more. She remembers from biology class that her intestines meanders inside of her with many curves. She will have to find a way to navigate them.
She decides to stop with the long flexible plugs and inserts the hard 18 cm (7.1 inch) dildo and is surprised to find out that she only barely gets it all in. It would seem that rigid objects are a lot more difficult in insert and for deeper insertions, toys need to be soft and bendable.
But now onto her pussy. She pulls out the 16 cm (6.3 inch) circumference pussy dildo. Against expectations, she cannot fit it in. She had never really tried stretching her pussy before. The largest object she had was father John’s cock, which was bigger and noticeably stretched her a lot. Maybe arousal would help her get it inside. She starts masturbating while enjoying the nipple pumps, but does not dare to come, as she had only come with a master or father John. After several minutes, she notices that her pussy is soaking wet and warm.
Sister Mary sits on the dildo and pushes with her entire body weight. Despite her body craving the toy, it initially does not open up to receive it. With her frustration building up, she pushes harder until the head slowly vanishes inside her. Her body rewards her with huge amounts of pleasure, causing her to keep pushing. After a few minutes, the entire 16 cm (6.2 inches) of the toy are inside her. She can’t contain herself and has to let the orgasm wash over her.
Afterwards, she carefully removes the foreign objects she forced into her body and is amazed by the size she manages to insert. She notices that she has lost track of time as the monitor informs her about the next master arriving in 15 minutes. Quickly, she tidies up the room and cleans herself. When the master comes in, she is already obediently waiting on the bed.
Sister Mary is visibly shocked when she realizes that the man that enters with a smile while rubbing hands is the sponsor, the man that tortured her tits with weights and hypodermic needles.
“There she is with her fresh new tits. How is my slave doing today?”
“I am good, master, a bit sore around my tits though ...”
He carefully touches her tits and her nipple piercings. While she tenses up, she does not dare to pull away.
“Don’t worry about the tits today. I want them to heal, so they get ready to play. Dear lord, they look great. I can’t wait for them to get bigger.”
“Bigger? ... master?”
“Don’t worry about that ... yet, hehe. You know what? Don’t call me master today. I want you to call me ... uuuuuh ... ‘keeper of my tits’. That will be fun.”
“Yes... keeper of my tits.”
“You probably didn’t know, but I am a very wealthy man. The money I paid to have your tits augmented, I made in an hour. Your body will be modified forever and all it cost me was an hour. Even after many years, well, even when I am dead, you will know that your tits are so big because of me. Isn’t that great?”
“...yes, keeper of my tits.”
“You are welcome?”
“Thank you, for modifying my tits forever, keeper of my tits.”
He laughs and gently plays a bit more with her or rather his breasts.
“Ok, so let's play with the rest of your body. Get the largest toys you can currently fit inside your body.”
“Yes, master... I mean keeper of my tits.”
They go through the butt plug, the flexible plug, and the hard anal dildo. However, when she cannot fit in the big dildo for her pussy, she mentions that she may not be aroused enough. The moment her comment leaves her mouth she curses herself, as she remembers how he forced her to orgasm last time. But it was already too late. He restrains her again into a kneeling position with the vibrating device between her legs and forces two orgasms out of her.
Afterwards, the master keeps the device switched on and forcefully pushes the large dildo into her pussy. Its size and her folded pose make the insertion a lengthy process. He then proceeds to fuck her ass for a while and praises her tightness due to her stuffed pussy. Her hopes that he comes and finishes her torture are short lived when he starts inserting the long flexible plug in her ass. Not only is the insertion more difficult due to the toy in her pussy, but her body is folded up in a way that makes it difficult for the plug to travel deeper. However, the master overcomes this problem with brute force and manages to get the entire toy in her ass.
Nonetheless, once the flexible dildo settles in place, she can relax. As much as the torture was degrading her and the insertion was painful, sister Mary enjoys the fullness of having the toys inside her. So, while she is getting face fucked and swallowing his jizz she comes for a third time.
Sister Mary is already worried what he will do to make him hard again, which usually just means more severe torture. When he pulls out the long flexible plug from her ass but leaves the dildo in her pussy, she is worried that he is not done with her ass. Her worries turn out correct when he tries to insert the butt plug with a circumference of 14 cm (5.5 inches). However, all the lube, his strength, and her screaming are not enough to insert the plug. So, he rolls her backwards until she sits on the toy. She has to sit for a long time with a stretched sphincter trying to move her lower body in a way that gives the toy space to fully enter. When the toy is finally in, she has tears rolling down her eyes.
While she is sitting on both toys, he has to hold her by the collar, to prevent her from toppling over. Her master grabs the long flexible plug he had previously pulled from her ass.
“You probably heard already that as a level two slave, you have to learn how to take cocks in your throat. Because I am your first master since your ascension, I’m sure you can’t do it yet. But how about we train a little. How far can you take this in your mouth? Open up.”
She glances at him for a second, hoping that he was joking, but is met with an unwavering stare. She takes a breath, cogs her head back and opens her lips. He lowers it vertically into her mouth until it hits the back of her throat, causing her to immediately gag and cough. However, the master keeps the toy in position, not allowing the toy to be removed. After letting her suffer for a few seconds, he withdraws it followed by violent coughing from the little girl.
“I can’t, I can’t, it just makes me throw up, master.”
He promptly shoves it back down her throat, further than before.
“What do you call me?”
She looks at him, gurgling and muffling words that won’t get past the plug in her mouth. Only after her body strongly buckles in panic, does he pull out again.
“Keeper of my tits, I am sorry, I forgot *cough* I’m really trying but I can’t control my body.”
“That is called a gag reflex. Everyone has that. But you will be able to train it away.”
“How can I train it away, keeper of my tits? Please, I want to learn.”
He is slightly annoyed by her willingness to cooperate and would have liked to see her resist a bit more. But he does not want to stand in her way of becoming a perfect fuck toy.
“You control yourself, don’t panic when it touches your throat. Breathe through your nose and suppress instinctive behavior. Over time, your body will react less and less.”
“Thank you, keeper of my tits. I’m ready to try again.”
He lowers the toy into her mouth while she closes her eyes and tries to focus. She still gags like before, but continues to fight and keeps her head steady. After a while, the saliva keeps gathering in her mouth. When she swallows it, she notices that she can at last partly suppress the gagging. After a few minutes she still does not have control over it, but she noticeably reduces gagging and choking. He pulls out and lets go of her collar, shaking the tired hand that held her so long.
“You are improving. I’ll rest my hands a bit and then I’ll shove it down as far as I can. Let’s see where your limit is, honey.”
“Yes, keeper of my tits. I’ll try my best.”
She does not look forward to her throat getting violated, but prefers not to anger her master. After a few minutes he pulls her back up and slowly lowers the toy back in her mouth. As soon as the gagging begins, he keeps pushing. Sister Mary tries to focus, tries to swallow, tries to reason away her panic, but her body wants to eject the toy from her throat. It keeps getting coughed up and subsequently shoved back down. Very slowly, the toy inches its way down her throat and after a long fight, her mouth closes around the base of the plug. However, her gagging becomes too strong and he finally withdraws the entire plug from her throat. They repeat the process a few more times. While she gets the entire toy down every time, she can’t control her coughing and gagging yet. Nonetheless pleased with his slave, he fucks her one more time in the ass, makes her clean his cock with her mouth and swallow his load.
Afterwards, he unties her hands and leaves her to free herself again. Once she manages to get out of her restraints, she goes and washes the toys, just in case the next master switches holes as much again.
When later one of her masters pulls out the flexible plug out of her ass in order to stick it down her throat, she realizes the futility of her cleaning ritual and accepts that she is going to taste her own holes a lot more from now on.
After a few masters she almost wishes that they would torture her tits, just so her ass and pussy can take a break from time to time. But she also wishes they would play with her nipples more, because she desires it. They still sting and have to heal, but the piercings elevated her sensitivity and touching them causes even more sexual arousal. She finds herself playing with them subconsciously and increasing her body movements when fucking if it helps the rings to dangle more.
At four o’clock she is surprised when five men enter the room, who explain to her that a level 2 sister may be gangbanged. She has to kneel in front of them and suck them all hard. In the process one of them accidentally comes prematurely, making it one of the first of many loads to swallow. She subsequently gets spit-roasted on the bed, at which point they switch holes so many times that she loses track of where a cock was before she sucks someone off.
However, they praise her efforts and manage to make her come a few times. Everyone seems to be having fun and sister Mary enjoys herself as well. After swallowing another four loads, she has to suck them hard again and they try to fuck her in her pussy and ass at the same time. She initially struggles with her first double penetration, but gets applause when she finally gets into a position where she can get rammed in both holes with full speed. Motivated by positivity in the room, she sits up, asking for someone to fuck her mouth. The enjoyment of the company and the rough sex earns her another orgasm, which is rewarded with a few more loads of cum and a short break where she can catch her break.
In the meantime, she is asked what toys she is currently training with. She offers to show them and asks them to insert the toys in her. With her pussy and ass stuffed, they allow her to use the vibration device to come two more times, while she sucks them all off one more time. Two hours and fifteen loads later she gleefully kisses them goodbye. She was happy to have new experiences with so much fun.
Five minutes before six o’clock, her chamber door opens and the monitor reads “training facility can be accessed”. With some hesitation, she steps out and follows some other sisters along a door hall to a room with training equipment. According to instructions she was given by the monitor she is only training her legs and butt in order to allow her tits to heal better. To her disappointment, none of the other sisters approaches her. While looking around during training breaks, she notices that a sister is training with a huge butt plug in her ass, running on a treadmill. She then carefully observes the other girls and notices that they are all wearing butt plugs, some are even stuffing their pussies.
Wondering if she is doing something wrong, she walks to one of the other sisters trying to ask her about the toys, but gets immediately rejected.
“Don’t bother me, newbie.”
Sister Mary is shocked by the reply and when she notices the other girls shaking their head or snickering behind her back, she apologizes and resumes training. After some time, she finally spots sister Ember and asks her about the toys.
“You are not wearing one? Why are you not stretching?”
She quickly turns around and shows that she is plugged as well.
“I thought we are only supposed to stretch during the stretching training.”
“That is a time slot that we are given to focus on stretching, which helps pushing our limits. But you want to maximize your stretching as much as possible.”
“So, you wear it during physical training as well? I didn’t know that.”
“No, not only during the physical training. I wear it all the time, when I sleep, eat, shower, during training, all the time. I only remove it before meeting a master.”
“What??? How was I supposed to know that?”
“Sister Mary ... everyone tries to progress, but it is up to you to find out how much you want to progress. And everyone quickly finds out that wearing toys all the time helps a slot. Well, everyone but you I suppose, hehe. But the toys don’t really bother me. I mean... truth be told, they feel nice, right?”
“Oh no, I am so much behind now... yes, sure, it feels nice, unless a master forces it into you...”
“And that did not give you the idea to stretch more? Sister Mary, you need to think a bit more, you are not a child anymore.”
“I guess... I should. Oh dear, I didn’t know how much everyone wants to progress. Is it really better to reach higher levels?”
“That is entirely up to you. Personally, I love it. I’m sorry that you seem to not feel the same way.”
“I just had a gangbang that I did like a lot. Maybe I was unlucky and they mostly send the brutal masters to me.”
“Well, I suggest that you stretch more, like all the others do.”
“Why do the others not talk to me?”
“This is a competitive environment. Everyone wants to be better than the other sisters. So, the girls shy away from providing each other help. I mean, look at me, I probably should not have helped you either. Now you might become one more sister to compete with.”
Sister Mary gives her a surprised and sad look. Sister Ember smirks and tries to comfort her.
“But I’m glad I helped you, sister Mary. We are a team, we did the rite of passage together, don’t you remember?”
Sister Mary can’t resist smiling back.
“Thank you, sister Ember.”
“No problem, but let's not be late with our training.”
Sister Mary quickly resumes her physical training. In her head, she makes plans on how to maximize the time to stretch. Sister Ember ignited her fighting spirit and she does not want to fall behind anymore.
During her subsequent stretching training, she makes no progress, but she keeps her ass and pussy stuffed while trying to get the flexible butt plug deeper in her throat. At the end of the day, she can insert 11 cm (4.3 inches) in her mouth with only little gagging.
Before going to bed, she lubes up the 14 cm (5.5 inch) butt plug and tries to sleep with it. But when she wakes up in the middle of the night, she reluctantly switches to the 13 cm (5.1 inch) plug, in order to not miss out on sleep.
The morning of her tenth day, she needs a few seconds to realize that she managed to sleep plugged for the night. Overjoyed she immediately reaches for the larger 15 cm (5.9 inch) toy and inserts it without too much difficulty. Cleaning herself and eating breakfast is still slightly uncomfortable with her stuffed ass, but she does not want to miss out on any more training. During her stretching training in the morning, she notices that the 16 cm (6.3 inches) plug seems not an unreachable goal anymore and keeps pushing until she finally manages to get it in. She wants to remove it to alleviate the pain, but stops herself instead in order to force her ass to stretch more.
As she can’t practice stretching her pussy with her stuffed ass, she instead keeps working on her throat. She can’t increase depth in her throat yet, but reduces her overall gagging for the time being. Afterwards, she removes her 16 cm (6.3 inches) plug and inserts the flexible plug in her ass. She brute forces a depth of 19 cm (7.5 inches), but notices more resistance that indicates that progress will slow down soon. At the end, she tries the 17 cm (6.9 inch) pussy dildo, but just can’t make it in. Considering that she had trained her butt all night, she decides to keep the 15 cm dildo in her pussy right before the next master showed up.
The first few masters of the day were quite routine. She has to endure the 16 cm (6.3 inch) butt plug a few times and a lot of men want to shove the flexible butt plug down her throat. With the initial shock now gone, she mostly struggles with the gagging itself. However, she welcomes the training and her cooperation is rewarded with lots of climaxes and cum as well.
Later in the day, she welcomes the master who had her act as a cat last time. She immediately goes down on all four and walks to her master, who is pleased by her quick adaptation. However, when she sits down and meows, he gets mad and hits her on top of her head.
“No, today you are a dog. Bad dog!”
She cowers and lets out a tiny yelp instead.
“Better.”
Her new costume does not really change. She puts on pointy dog ears, a collar, and some furry paws on her hands and feet. Lastly, she has to wear a tail plug with her maximum circumference of 16 cm (6.3 inch). The beautiful but heavy tail keeps pulling on her already stretched asshole with every movement. As a result, she struggles when her master asks her to sit, lay down, and roll over. So, when he throws a green ball and instructs her to fetch it, she wobbles somewhat slowly to get the ball, causing it to roll under a wardrobe, which takes more time to retrieve. When she picks it up with her mouth and finally drops it to his feet, he slaps her ass.
“You are so slow! I expect you to be faster! How can you lose it under the wardrobe?”
She tries to recover quickly from the shock and lowers her eyes while trying to readjust the plug stretching her ass.
“Does the plug hurt your ass?”
It takes her a bit too long to shake her head. So, he grabs her tail and pulls with so much force that sister Mary is pulled back two feet. However, with the plug still stuck in her ass, he steps on her butt cheeks getting better leverage to pull. Not having time to relax her body, she can only scream in pain until the plug pops out. Before she can even sit down, he issues commands.
“Stay, head down!”
He picks up the ball she had fetched and stuffs it in her ass. The green ball only has a circumference of 10 cm, which, for once, does not mean any trouble for her. However, the trouble starts when he jams the tail plug in her ass as well.
“There you go, now you can’t lose this toy anymore. Aren’t you happy?”
She quickly nods, trying to hide the discomfort.
“That is not how a dog shows that it is happy. Wiggle your tail, for fucking sake.”
She immediately smiles and waggles her tail just to find out that it pulls heavily on her stretched ass.
The master pulls out a yellow ball and throws it into the room. Sister Mary jumps after it and chases it down as fast as she can. Proudly holding the ball in her mouth, she prances back to her master.
“Better, no start sucking my cock.”
After enjoying his slave for a while, he reaches for her tail and yanks on it again. Unsure of what he wants, she keeps pleasing his cock until she figures out that he wants to pull out the plug again. She quickly pushes with her ass trying to expel the toy. When it finally pops out, the green ball unintentionally also falls out and rolls on the ground.
“Fetch it you dumb, bitch.”
She quickly turns around to scurry around for the toy. When she returns it, she is rewarded with the green and then the yellow ball in her ass. After all the training of her ass, she can tell that the yellow ball has a circumference of 12 cm. And, of course, the tail plug follows suit with 16 cm.
“Happy?”
She furiously waggles her tail, noticing her ass getting fuller and the balls rubbing against each other. Without requiring a further command, she resumes sucking his cock. After a while, he yanks on her tail again, just to spill out both balls as well. Soon after, a red ball with 14 cm circumference joins the other two in her ass.
The balls are filled with air, allowing them to compress a little in order to get in. But her guts still feel uncomfortable when the butt plug seals the three balls inside her and she tries to avoid any unnecessary movement.
Her master is satisfied with his puppy, lays on the bed and commands her.
“Now ride me bitch.”
When she gets up too slow from her knees. He scolds her and makes her run around the room fetching random objects that he throws around. After some time of running around while having her guts filled with foreign objects she quickly hurries to the bed when he commands her again to ride him.
Her ass signals her to not move, but she dutifully jumps up and down on her master's cock. However, when he starts sucking on her huge tits, she manages to enjoy the session and even manages to come before she is rewarded with another mouthful of cum.
He yanks out her tail plug one more time and finally leaves her alone. When she is alone in the room, she pushes out the red and the yellow ball, but the green ball does not appear anymore. She can feel it logged in her rectum, but it does not budge anymore. After squatting and pushing for minutes, panic starts to settle in. She can’t reach the ball with her fingers, she can’t push it out, it is stuck.
Her sobbing is interrupted when the display says that the next master will be here in 5 minutes. With no other way out, she cleans herself up, sits on the bed and receives her next master, all with a stupid green ball stuck in her ass.
Her next two masters fuck her in every whole, but when they fuck her ass, their cocks do not reach deep enough to get close the ball. Therefore, sister Mary manages to hide the fact she still has a ball stuck in her guts.
However, for the next event, a group of six masters booked a two-hour session filled with all kinds of activities. After making them all (and herself) come at least two times, they switch to all kinds of toys and since they can’t torture her tits too much eventually insert everything at their disposal into her pussy or ass. When they insert the flexible dildo in her ass, she can feel the dildo hitting and pushing against the ball. The masters are unaware of the ball and keep pushing until her sphincter closes around the base of the flexible dildo. Sister Mary hides the pain and enthusiastically fucks and sucks the men to exhaustion.
When they catch their breath, she holds her side and collapses to the ground.
“Wow, looks like we fucked her silly. Haha, what is the matter, honey?”
“Everything is fine, master. May I remove the dildo for a moment? I’ll put it back in again, I promise.”
"Oh, you promise? Well, I promise you can, but first, you have to push the flare of the dildo into your ass as well.”
Worried that they take the offer back, she keeps pushing on the dildo in her ass. The tip of the dildo is coiling up against the ball and starts to press against the side of the intestines. But it is too late to stop there. All the men are watching as the base wanders inside and her ass closes in front of it. The cheers make her smile for a second, but her face grimaces again in pain.
“Alright, what is the matter, slave?”
“Everything is fine, may I pull it out for a second?”
“Sure, honey. You were a good sport today. Are you ok?”
The man notices that she does not dare to bother them and gets suspicious.
“Slave, I order you to tell me what’s matter.”
“Master, I ... I have had a ball stuck in my ass for a few hours already and I did not manage to get it out. I am very sorry.”
The group of men laugh for a bit, but then one of the men steps forward.
“I’m a doctor, let me take a look.”
He feels her stomach and sure enough feels a bump.
“Holy shit, she is right. There is something. And you still put up such a show for us. Not bad, kid.”
After everyone gets to touch her stomach, the doctor instructs her to breathe out and pull in her stomach. After a few attempts she is surprised to find her stomach vacuumed inside so much that a bump of the ball is clearly visible. The doctor pushes the bump while she is almost suffocating, holding her breath until he manages to dislodge it. After a short shock, she gets up and squats, pushing in front of her audience. After a few minutes a huge cheer goes through the room, when the green ball drops onto the floor. She hugs the men and wants to thank them, but their time is over and they leave with a smile, waving goodbye.
During the evening, sister Mary vows to now also stretch the deeper parts of her ass, hoping she never has to struggle with a stuck toy again. From then on, she sleeps with an entire flexible dildo deep in her ass as well as a large plug stretching her sphincter.
In the following days, her stretching routine is a lot more successful. Now that she is sleeping and training with the butt plug, she increases her anal circumference almost daily by a centimeter. For a while she struggles with the flexible butt plug, but one day she manages to get past a turn in her intestines and soon after manages to insert 20 cm into her ass. Delighted about her successes, she tries to weave into her conversations with the masters what toys she is currently training with, which more often than not results in training sessions with the toys. However, once she realizes that many masters want to be the one that witness her going up a size, she limits her suggestions to masters that appear less violent. All in all, she is now at a point, wherein, over the course of each day, her asshole is almost always stuffed and barely gets a chance to close.