This is another of those rather weird tags, depending on the application. Usually this tag would fall under the Transformation category, but I consider this here more to be just the surgical/scientific version of altering one’s body. So especially when there’s a surgery done, to somehow change something. Be that something to allow for a longer stay in some kind of fetish garment, or just general plastic surgery; something like Side Vocation by SickMind. Transformation is more about the magic version or also something in the direction of Absorption.
Body Modification
Tina by Elisabete
Tina by Elisabete Story Index Absolutely amazing and really long fetish story by Elisabete. The works follow Tina and the changes in her life working for a friend who develops different, rather fetish related, accessories. Especially in the later parts this includes different latex items, sex toys and the best thing about it is, all the use of it out in public. Part 1 Medium She grew in a very small rural city, but was no fool. Tina was a brilliant student and as soon she finished high school, her parents applied to every university that she had a slim chance of acceptance. Her efforts paid off when she was accepted to one of the best Dentistry colleges in the country. Soon she sadly realized that together with her education comes a huge debt. Her parents could never afford that education. Tina was determined and told her father to not worry about the money. She was sure to find a job so she could pay for college. ...
Dear Diary by Metilanato
Really nice one-shot (for now) about a girl finding out about her mother’s secret life, written by Metilanato. This story was originally written in Italian, I translated it with DeepL and LanguageTool as a spell-checker. Dear Diary by Metilanato Pixiv A young woman grappling with her mother’s legacy, the discovery of her fetish and a desire she never thought she had. ...
Rubber Goddess by Android504
Rubber Goddess by Android504 (Archive Link) Another wonderful permanent latex story. This work follows the dominatrix Katherine, finally fulfilling her wish to be permanently encased in rubber. Thanks to a friend, she can realize her dream of getting encased in an extreme fetish outfit, permanently bound to her skin. There’s just a little change in her setup, which she doesn’t seem to mind at all… ...
Covalent by Alabastards
Covalent by Alabastards A really nice multipart unbirth story that deals more with the daily lives of the two people involved. This work follows Heather participating in a study about fake pregnancies. Neither she nor her future partner, Ceola, realize how the entire process actually works, so when they get confronted with their new reality, some tensions arise. It doesn’t help that the two had been really good friends in the past, but had a huge quarrel, causing them to basically hate each other. ...
The Eternal Price of Infinite Recharge by PhoenixianSirenanna
The Eternal Price of Infinite Recharge by PhoenixianSirenanna (Archive Link) Amazing mechanization story by PhoenixianSirenanna, which follows two female main characters and their lives after a brutal car accident. Both get the majority of their bodies replaced by cybernetic replacements, but due to problems with their insurance, they’re only of the lowest quality. This makes both of them look like common sex-bots and, especially one of the two friends, begins to no longer think of herself as human. ...
Un-Birthday by Jole1038
Un-Birthday by Jole1038 Another four-part unbirth story by Jole1038 on DeviantArt, this time even including some absorption elements. Emily’s family has a tradition of an “un-birthday”, where the women in the family get to unbirth and temporarily absorb the male family members. This helps them better develop their bodies and is all in all quite an enjoyable experience for the women. With the upcoming event, Emily plans out everything, so she can get the most people, before her siblings get in her way. ...
The Contest by Jole1038
The Contest by Jole1038 Another multipart unbrith story by Jole1038 about Danielle and her three friends. All of them have got quite interested in large sex toys and have started a bet to see, who could hold the biggest toy in during school. All of this, of course, goes far further than they initially thought. ...
Stories by Jole1038
Stories by Jole1038 Here are a few one-shot stories written by Jole1038 on DeviantArt. This author basically only writes unbirth and occasional vore stories, and has written quite many of them. Of course this entire thing is completely unrealistic, but it’s hot, so who cares. The earlier works sadly have quite a few writing mistakes and can sometimes be a bit tedious to read, but I still enjoyed them quite a bit. They sometimes also include the usage of sex toys and a few rare ones even include a corset to hide the large inflated belly, which I haven’t seen yet in other stories and made the entire thing even hotter. ...
Armor by Tempus4_2000
This is an old story I managed to recover from an archive of stories that were posted on sticky-site.com. Armor by Tempus4_2000 NOW: “Angela: there are two of them in the corridor ahead, distance 25.129 meters,” whispered the soft, sibilant voice in my mind. “They are armed with Breen Model CR-121 disruptors, half-charged. Use caution…we have consumed a great deal of energy in the last hour. We are both injured. I do not know how much more of the weapons’ fire I can safely disperse.” ...
Living Doll by Mikel
Living Doll by Mikel (Archive Link) An outstanding more recent work by Mikel, that follows the male MC and how his partner Sophia wanted to be transformed into a perfect rubber doll. Sophia and the MC get more advanced and complicated with their rubber garments and soon Sophia wishes to be glued inside multiple layers of latex, leather and steel. ...
Permanent? by Mikel
Permanent? by Mikel (Archive Link) Another shorter chastity story by Mikel from 2018. This one follows Mary and John as they live out their chastity fantasies. It goes from simple chastity belts, to bras, to collars and eventually ends up at a sophisticated outfit, which get to surprise Mary in multiple ways. ...
Tight New World by Elisabete and Shmabahamoha
Tight New World by Elisabete and Shmabahamoha (Archive Link) I finally got to a story by Elisabete, that was edited by Shmabahamoha and it’s a fantastic one. This work begins by a retelling of how fashion developed over the next few decades and how it ended up being so constrictive for women in that future world. It begins with corsets, continues with ballet heels, and at some point some very sophisticated gags come into play as well. ...