Large Insertion

Rubberized by PonyB0t This latex sex-doll transformation story by PonyB0t follows Evan, a chemical-lab researcher who was tasked with bringing something over to the other wing A. That wing had a bit of a reputation for working on doll technology, as well as producing high-quality sex-dolls. Evan was requested over there, as they had some broken machine, which needed special repair. Once Evan arrives there, he finds quite a relaxed lab-worker, handling everything not as careful as one should, and when Evan asks him to bring him something, the other instead throws it in his direction. But instead of catching the small vial he requested, Evan slips and falls directly into a huge vat containing special liquid rubber used for the production of those sex-dolls. Waking up later in a medical room, Evan finds his once muscular and fit body, completely transformed into a short, thin, squeaky rubber doll, with only his head keeping some kind of human resemblance. With the label BOYTOY written on his back, Evan realizes he was now a living rubber creature, completely made to be used as a sex-toy, and has to come to terms with living like this for his life. ...

Karen – Halloween Delivery by MonsterP63 Original on mp63.ca Archived Version This little Halloween fetish story by MonsterP63 follows Karen during a suspicious Pizza delivery to some abandoned house. Phil had previously told her, that the place was apparently haunted, but Karen was going anyway. Arriving there, she’s impressed by the creepy atmosphere around the place and when she gets closer to the door, she repeatedly hears that she “she was one of them”. Karen, initially thinking that it was just some clever Halloween trick, opens the door as no-one had answered. But she quickly regrets that as the door suddenly closes behind her, and she’s dragged away by some very kinky ghosts. Every 18 to 19 years, the full moon coincides with Halloween. History recalls that, somewhere around the world, something weird happens on those occasions. ...

Karen – Boobie Trap by MonsterP63 Original on mp63.ca Archived Version This fantastic, quite longer permanent latex encasement story by MonsterP63 follows Karen and Lynda, shortly after Karen had broken up with her last boyfriend. Still quite down from the entire situation and not willing at all to get into something similar soon, Karen had stayed away from any places a hook-up could happen. Lynda wants to help her with that and one day proposes Karen to wear a chastity set, so that any kind of intercourse would be impossible either way. She also tells Karen about the special two-week cruise-trip she had planned for the two of them. Although everything goes severely wrong during the boarding of the ship, due to Lynda hiding from Karen what that cruise was actually for. In reality, the entire thing was a two-week bondage / fetish cruise for masters and their slaves, and Lynda had bought tickets with her registered as Karen’s mistress. Karen soon finds herself completely sealed away in all kinds of latex outfits, having to server Lynda for the entire time. But when a special presentation about total enclosure is held and Lynda set up Karen to act as a “demonstration piece”. Karen gets to go through the entire process of intubation, as well as the extreme built-in corset. After the entire thing, however, a very drunk Lynda gets some very concerning ideas about a special “new diamond coating”, that would “protect your investment”… Part I “Are you out of your mind?” asked a shocked Karen, looking at the array of highly polished steel items on the bed. “You want me to wear a chastity belt and bra? What the hell for?” ...

Karen – The Cruise by MonsterP63 Original on mp63.ca Archived Version This is another fantastic latex slave story by MonsterP63 in which Karen gets tricked by her ex-boyfriend after winning the lottery, and gets sold as a rubber slave to Mistress Monica. Karen’s new owner trains her for quite some time on the special cruise-ship and in the end she gets bought by Mr. Thompson, who turns Karen into his long-term rubber slave, with severe intubation, many layers of latex coating, as well as an extreme built-in corset and ballet-heels… She had been lucky, so lucky. She got, all for herself, the big lottery jackpot of 25 millions dollars. ...

Karen – Doomed by MonsterP63 Original on mp63.ca Archived Version This awesome 2005 latex science-fiction fetish story by MonsterP63 follows Karen as her entire planet gets taken over by an alien race called the Voctons. These aliens then sent people who didn’t follow their rule to special prisons, where they should be “re-educated” to acknowledge the superiority of the Voctons. Karen was exactly one of the very resistant and even after an entire year there wouldn’t change. What was really special about these prisons were their uniforms and the ideas on how the Voctons thought a “perfect” being, which they believed themselves to be, should look like. Author’s note: This is a very dark story that deals with unwilling enslavement and a fight to win it over. For those that are not hot to that idea, I suggest you stop here. For the others, please, go on… ...

Karen – One Strange Night by MonsterP63 Original on mp63.ca Archived Version This little latex fetish story by MonsterP63, which he has filled with a ton of awesome illustrations, Karen accidentally gave the wrong address to her cap driver as she was trying to get home. She had way too much to drink that evening and when trying to get home after getting out of her cab, she runs into three latex clothed women in the street, dancing around. All three of them were dressed in tight latex with corsets covering their suits, as well as some pretty severe high-heels. Not getting a signal on her phone, Karen asks these three if she could borrow theirs, but as soon as she enters their apartment, Karen realizes the three have some other ideas with her… An image illustrated story ...

Karen – Where Is Everybody? by MonsterP63 Original on mp63.ca Archived Version With Karen working as a high-fashion exclusive model, she somewhat accidentally has stumbled into a rather unusual modelling job. Blinded by the high pay, she immediately signed it, without actually reading what was actually requested of her and as she arrives at the shooting location and finally has a look at the planned outfit, she realizes she’s made a big mistake. With a super tight latex neck-entry catsuit, huge dildo pants, as well as a corset and ballet-heels, Karen gets to model for a rather extreme fetish shoot, even though she has never done anything fetish related before. Though in the end, things go exceptionally wrong in this 2016 MonsterP63 story, as soon as Karen has her first of many intense orgasms in her locked fetish outfit… Art from Osvaldo Greco that inspired an image to Parangsakti which inspired an image to RubberMatt which inspired a story to me. ...

Karen – Leathera by MonsterP63 Original on mp63.ca Archived Version In this little latex fetish fantasy story by MonsterP63, Karen and Phil were the fetish princess and prince of their kingdom, in which every citizen’s daily life was filled with latex and similar fetishes. And especially Karen with her magic and been living for two years in the most extreme, permanent latex outfit imaginable. Being completely intubated and permanently having huge toys in her lower regions. But one day, Phil is asked to visit some other unknown country and Karen has to deal with the upcoming problems in their kingdom. Cinderlexa VS Leathera ...

Karen – Easter Bunny by MonsterP63 Original on mp63.ca Archived Version This absolute fantastic little latex Easter fetish story by MonsterP63 focuses on Karen having to work as an advertising mascot on Easter for her friend Lynda and her chocolate shop. Karen had lost a bet earlier during a poker game and now has to work as Lynda’s Easter bunny. The general bunny idea didn’t seem too bad, but when Karen saw what Lynda had planned for her to wear underneath her bunny costume, she knew she was screwed (in some sense, quite literally). ...

Karen – The Christmas Present by MonsterP63 Original on mp63.ca Archived Version This nice little Christmas latex bondage story by MonsterP63 follows Karen getting quite the punishment from her Mistress for all the mistakes she had made over the year. From being hog tied and hung in a corner of the room, to getting completely left out of the amazing Christmas dinner, Karen is properly punished by her Mistress and her fellow slaves. She had been a good girl, all year long. She was expecting a wonderful, joyous Christmas. ...

Karen – Roping Around by MonsterP63 Original on mp63.ca Archived Version Another lovely little latex bondage story by MonsterP63 following Karen getting to hang around a bit, completely tied up with a multitude of ropes, as well as a lot of latex. She let out a long and soft moan, but it was only in her head. Her mouth, packed with an overinflated gag didn’t let any sound through. ...

Karen – Hanging on by MonsterP63 Original on mp63.ca Archived Version This small little latex fetish story by MonsterP63 follows Karen going through an absolute extreme bet with her friend Lynda about being completely encased and locked into a super thick latex neck-entry catsuit, as well as being completely blind and deaf with a corset and chastity belt locking everything down. Karen has to stay hanging at a wall in her outfit for 24 hours, it’s just that she has no idea when those 24 hours are over… She pulled downward on her arm, feeling the cold and rigid steel cuff bite into her latex covered wrist, but nothing moved. Her arms were held over her head, separated by a steel rod, suspended from the ceiling, keeping them apart at about shoulder width, to be comfortable. ...

Karen – The Soup Master by MonsterP63 Original on mp63.ca Archived Version This shorter latex fetish story by MonsterP63 follows Karen during her punishment, as she had completely failed at cooking a good soup for her master. Finally getting out of her restrictive small cage, her master orders her to try again, this time with an even easier recipe. But during the entire process, Karen has to think about the special punishment frame she would be locked on to if she failed again… She let out a low pitch grunt as she tried to move her aching legs, but nothing yielded. Her ankles were firmly held on the bottom of the narrow cage. She could wiggle her booted feet, but even there, barely. ...

The Skin She’s in by Mikel (Archive Link) Another fantastic android transformation story by Mikel where the main character Susan develops an obsession with her boss, Will. Everything goes wrong, though, when Will introduces his fiancée to everyone, which causes Susan to actively despise the woman. She begins designing an alternative version to the robots her company was developing where a Person could be trapped inside it permanently, so she would be able to imprison and torture the woman who had stolen her boss forever. Everything went very wrong though, when she had to inspect some parts of the machine… ...

Karen – Three Wishes by MonsterP63 Original on mp63.ca Archived Version In this magical long-term latex encasement story by MonsterP63 has Karen discovering a djinn-lamp, which grants her three wishes. Being a heavy rubber fetishist, Karen’s first wish allows her to wear anything in public and no one would care. After testing out that this was actually real, Karen wishes for her perfect latex outfit, without the restrictions for eating, breathing or waste-management. The question now was just how would she give her third wish…? She had bought that old house months ago. It was centuries old. The last owners never went to the attic. Well, it was kind of sealed off, and they were afraid to awaken some creepy, blood sucking demon or something. ...

Karen – Wedding Ring by MonsterP63 Original on mp63.ca Archived Version This absolutely fantastic and quite long latex fetish story by MonsterP63 follows Karen meeting Phil in a fetish club. Phil has made quite the fortune with his company and, being heavily into latex and rubber, he has been looking for a partner for some time now. With Karen’s very inviting set up that evening in the club, Phil had to approach her and the two begin their loving relationship involving as much bondage for Karen as possible. Prologue As she was walking down the aisle, toward her soon to be husband, the love of her life, she saw the movie of the last five years of her life, all the events that led to that wonderful moment, the moment of truth, the moment of faith. Her moment. ...

Karen – Cut by MonsterP63 Original on mp63.ca Archied Version This lovely little latex encasement story by MonsterP63 follows Karen while she gets abducted and forced into an extreme fetish latex and chastity outfit. After the entire thing is finally on and locked tight, a director suddenly calls “cut” but realizes there were some mistakes… It was her fucking day off. It was Saturday. Her boss has called. She had to go to the office to finish a project. The deadline had moved and it needed to be completed THIS Monday, not Monday two weeks from now, like originally planned. ...

Karen – Rehab Center by MonsterP63 Original on mp63.ca Archived Version In this futuristic fetish story by MonsterP63 any crime gets punished quite severely and with Karen getting caught stealing a small chocolate bar which lands her five years in a special kind of “Rehab Facility”. As soon as Karen and the other new prisoners see the personnel of the prison and are ordered to completely strip, they realize that their sentence won’t be served in the traditional sense. The year: 2057. The place: New York City, UNA (United Nations of America). Following the terrorist nuclear explosion of Los Angeles in 2032, the world had regrouped in bigger countries, in an attempt to crush any rebellion or terrorist act. With that, the whole North America, Canada, USA and Mexico, plus all the countries of center and south America regrouped into the UNA. With that regroupment, new laws were enforced, in an attempt to lower the criminality rate that had been sky rocking after the nuke attack on LA. The old system of prisons had been replaced into rehab centers. The location of these centers were kept secret. Nobody knew exactly what was going on in these facilities, but one thing was sure: the criminality rate got down dramatically within the first 5 years, and now, roughly 25 years after its application, there’s almost no more crimes, and the few that are made are still severely punished. What happens for those sent to those rehab centers? Nobody knows. When they get out (if they get out, that is), their names are changed, and reinserted into the society. Nobody would know they are former criminals, and they’re not the ones who would gladly say it that they were… ...

Karen – K.a.R.L.: For the Good of Humanity by MonsterP63 Original on mp63.ca Archived Version A lovely little fetish sci-fi story by MonsterP63 following Karen and Phil dealing with a rather special hologram and its demands… Author’s note: ...

Karen – Guinea Pig by MonsterP63 Original on mp63.ca Archived Version In this short latex fetish story by MonsterP63, Karen gets to test out a sophisticated pleasure suit. And it turns out that it can be worn for a very long time and Karen quite enjoys her new outer self. She was holding the sloppy thing at arms length, looking puzzled. ...

Karen – The Pose Machine by MonsterP63 Original on mp63.ca Archived Version Another lovely little latex modelling story by MonsterP63 where Karen applies as a model for a digital 3D artist, wondering why someone like that needed a model. The artist, Phil, begins showing Karen what he got from a friend to help with the poses, as well as showing her the special suit she has to wear for some reason. After taking the first few photos, Karen enters a specific pose, which activates the hidden features of the entire “posing” machine. There was a knock on the large industrial warehouse door. Phil walked to it, his steps echoing into the large, mostly empty room. He lifted the large steel mechanism and opened a small pedestrian door. ...

Karen – Shirley by MonsterP63 Original on mp63.ca Archived Version This shorter latex doll story by MonsterP63 has Pete attending a fetish convention with Karen dressed in a shiny latex doll suit. He was waiting outside the bathroom door. ...

Karen – Self Service by MonsterP63 Original on mp63.ca Archived Version This fantastic latex encasement short-story by MonsterP63 follows Karen playing with her secret little nano-machines project. Using the nanobots, Karen transforms a far too large latex catsuit into an incredibly tight and thick suit, completely encasing her in. Transforming the suit further, ballet-heels are added, as well as a gag and giant toys in her lower openings. With the perfectly tight outfit, Karen finally locks herself spread-eagled to a wall, letting the nanobots free rein over the inserts in her neither regions… It had been a long day. As she removed her lab coat to put it on a coat hanger, she sighed. Finally, the week was over and she was heading for a much needed week of vacations. ...

Karen – Revealed by MonsterP63 Original on mp63.ca Archived Version Another awesome little latex exhibitionism story by MonsterP63 from 2006. The story follows Karen hiding her kinky latex outfit under some street clothes and going to a local store. But when her long skirt gets caught on something near the door, it completely rips open, revealing her black latex encased legs. But instead of getting weird or disgusted looks, the kids of the family right near her think she’s actually Catwoman. With the people around the store taking up that idea, she goes with it as well and walks around the store in complete latex, with ballet heels and, to everyone around her unknown, giant toys inside her… Karen was slowly getting out of her car, apparently in pain or something similar as she didn’t appear to move freely. To a casual observer, it was simply someone with some back problems. Someone paying attention would notice what seem to be high heels under her long black skirt, reaching the ground. ...

‘Layers of Love’ Doll by PonyB0t This fantastic latex doll transformation story by PonyB0t follows Tyler as he inherits a huge house from his uncle, in which he finds some curious latex items, as well as a large rubber sex-doll with a remote. Things get really interesting once he finds out that he can remove the inner core of the doll and, with the help of an additional suit, become the doll himself. Playing around with the timer function of the remote, everything suddenly goes a bit wrong after Alice comes over, looking for Tyler. She finds the stiff doll and, still seeing some previous use from Tyler, decides to clean it, now knowing that he was actually inside and getting tremendous stimulation from her cleaning the doll’s holes. Tyler gets really scared once Alice finds the remote and plays around with it… ...