Story Ideas

Note: This is my list of unwritten story ideas. I will add to it regularly. As always, you are welcome to draw inspiration from these ideas when choosing prompts.

Female

F1. Seeds. Cona is bred and groomed specifically to produce rare plant seeds for a farm. From her breasts. She tries to lead a normal adult life while fulfilling her duties at the farm, and undergoing different processes to increase her yield and productivity.

F2. A lithe superhero known for her agility is captured by her arch nemesis, who pumps her full of fertility drugs and calories. Going to great lengths to make her far too fat, lazy, and hormonal to ever engage in hero antics again. Contains: Weight gain, stuffing/force feeding, breast/ass/hip growth, hyper fertility / hormonal "heat",  lactation, possibly eventual pregnancy. Idea by Heathen 8/23.

F3. Carrying Low. After coming to earth in an effort to save their species, aliens impregnate a young woman–in the wrong place. They inject artificial wombs into the host’s butt cheeks, as this area is muscular and fleshy, and have no organs already within them. The alien impregnators assume this to be humans’ incubation chambers for their offspring. Cona is oblivious of why her butt is getting so big.

F4. Female student at a college is offered a job to become impregnated as an example for a class studying gestation throughout the year. She only finds out later that her contract stipulates that she has essentially the same rights as a slave as long as she is still pregnant and the female teacher of the class treats her as such.   Bonus that could be included or not: it's not a normal pregnancy, but instead one where she continually produces babies, so she is essentially permanently pregnant and can never end her contract. Idea by Joe Bradly

F5. Campus Sequel

F6. After winning a challenge to eat a melon whole, seeds and all, female finds herself swelling up and birthing larger and larger melons. Fruit pregnancy, weight gain, breast expansion and juice lactation, eventual  breastation. Idea submitted by Ryan Caday.

F7. Dinner. An impoverished young woman and her husband are astounded when the woman suddenly develops the ability to give birth to increasingly large foods. Soon she begins to lactate beverages and puddings. The couple decides to turn the affliction into a business, the woman becoming overwhelmed as the dishes continue to increase in size.

F8. A guy lives across the hall from a young woman surrogating for one of her extended family members and winds up with quints. In an effort to help her out, he starts cooking for her. He noticed that his cooking is having an effect on her, making her really blow up. As her belly and all that swell up, so do the meals, leading to a cycle of her being stuffed, getting larger and getting more stuffed. All adults and all that jazz. Idea by Joshua S

F9. One day on the first day of every month, Lacey starts going through a sudden, rapid pregnancy in a matter of minutes. If she resists labor, the baby remains there without further growth. Even if a baby is in her womb, next month, another one grows. Her condition only gets worse as she tries to find out how to stop it. Idea by Onyx 10/23.

F10.  After unintentionally impregnating herself with mutated cow sperm during an overly ambitious night at biology lab, brainy high school senior Betty is determined to find a cure. She knows that she can hide her condition from her family, but for how long?

F11. Remote 2: International celebrity, Ivy Saunders, has a secret. No one knows that her global stardom is all thanks to her meek little remote-touting witchy assistant, Pam, who has made a series of “adjustments” of Ivy’s physique over the years, ensuring that Ivy has an incredible body to accompany her angelic voice. Ivy and Pam are enjoying the chaos of the latest tour, when something goes terribly, terribly wrong. The remote goes missing. Contains: Female: pregnancy, belly expansion, breast expansion, various bodily changes.

F12. Gina gets an internship on a farm, run by a wicked witch. She use her to produce farm things: preg, be (multib), egglaying, partial tf to farm animal(s) for each req. (cat, pig, cow..), lac (milk, honey...), udder, puppys, piglets, calf. wg, stuffing and much more. Idea by Link

F13. Cona is kidnapped by an evil clone who is incubating a hoard of demonic babies. Tied up in the basement, Cona is oblivious of what the clone intends to do with her, until she starts suffering weird growth spurts. Soon her breasts start expanding every day.

F14. A seasoned criminal, Cona is caught trying to burglarize a lab. The scientist there catches her, and blackmails Cona into becoming his latest test subject. As Cona grows and changes, her resentment for the scientist grows, but also her need for contact. A twisted relationship develops between the two. Multiple breasts, udder, pregnancy, and more.

F15. 9 Years. Because of a rare medical condition, a woman is forced to slow down her pregnancy to the point that a month of gestation is stretched out over a year. Over the course of the pregnancy, her marriage sees certain trials, and she struggles with the side-effects of her condition, and even goes through a divorce. When the pregnancy is finally due to be over, she discovered that the fetus’s circulatory system is so deeply interwoven with hers, removal may be impossible.

F16. Smuggle. A scientist discovers a tiny alien specimen, and is trying to transport it back to his lab without confiscation by government agents. He injects it into the breasts of his lab assistant without her knowledge, and studies her development as she continues to work within his small lab.

F17. An Egg a Day. As part of a voluntary experiment, Cona must swallow an egg whole once a day. She continues her regular job as a tour guide at the very medical research facility in which she is undergoing the experiment, trying to pay little mind as her clothes get tighter, belly bloats, and she continues to swallow one whole egg a day.

F18. A princess is cursed by a spiteful witch. Every time the princess tells a lie, a new baby is added to her womb.

F19. Cona gestates alien babies (or eggs) in her breasts.

F20. In a war-torn dystopian society, only four women have the ability to gestate children. They are kept pregnant constantly, and three are in the custody of the wealthiest sector of the world. The sector is under constant attacks and the breeders are under threat of capture by rebel forces as the word fights relentlessly over the control of the breeders.

F21. Cona stumbles upon a strange alien creature. It is fleshy and warm, yet almost plant-like. It throbs and shrinks at times, but the only movement it really seems to make is a sucking type of action. One day it connects with her chest, and sucks her nipple. Cona doesn't understand it, but over time, and with the creature's stimulation, her breasts start to swell. She starts to lactate, and the creature grows plumper. Cona soon finds herself to be the creature's only source of food. Nursing an alien leaves her with a lot to juggle between her busy job and baffled fiancé.

F22. "Monster Layer" After being impregnated during a hunt a Monster Slayer soon adopts a new bizarre lifestyle after finding out they can make a fortune selling monster eggs on the black market. Idea by Zaceria.

F23. Hitting It Big. Ruth has a massive pregnancy fetish, to the point that she fantasizes daily about becoming a mindless breeding cow, getting increasingly more pregnant and giving birth to endlessly more babies. Given her career choice as the local college’s librarian, she (just barely) manages to keep it as just a fantasy, mainly due to her financial situation. However, when she inexplicably wins hundreds of millions in the lottery, she decides to finally make her fantasy a reality….by taking advantage of the thousands of college boys that come and go every year….  Features: pregnancy, hyper pregnancy, accumulating pregnancy, expansion. Idea by Zork27 2/24

F24. Cona takes a summer internship at a farm. A few of her college friends come along. Belly/breast/butt expansion, pregnancy, belly-breast, udder, multiple breasts, and more.

F25. Claire - a redhead in a corporate office who is very proud of her slim figure - is covertly dosed with appetite enhancers, hormones, and high-calorie foods by a rival co-worker trying to undermine her by any means. Despite trying and failing to get her diet under control, she's helpless as her belly, butt, and boobs grow rapidly, her career nosedives, and the hormones send her libido haywire. Weight gain, lactation, and possible pregnancy. Idea by YouShouldBingeEat 6/23.

F26. Spin-Off of Piglets. Momma Piggy's revenge. Cona discovered it was her dorm mate and former friend Sammy who impregnated her with hybrid pig offspring. Using one of her old flings, cona convinces the the young man to impregnate Sammy with a batch of viral pig sperm and force Sammy to become a fat pregnant hog like Cona. Pregnancy multibreast belly expansion rapid pregnancy force feeding belly stuffing birth. Idea by Iluvfoodbabies 12/23.

F27. Puppet - Something weird is going on with Jenny. For some reason, every time her boyfriend says something about her body or tells her to do something it happens before she can even think. Unbeknownst to Jenny, her boyfriend cast a spell that makes everything he says reality. He enjoys watching her stuff herself, having her ass and tits grow to ludicrous extremes and eventually ends up plumping her full of babies on a whim. When Jenny starts to realize what’s happening he begins to toy with her. Taking away babies if she behaves and filling her to bursting when she doesn’t. Eventually she ends up so enormous she is completely at his mercy. Idea by jsaltzz 03/24.

Male

M1. Uncle Spin-Off or Sequel.

M2. Ant Farm. A case of gynecomastia has left eighteen-year-old Connor with a set of small, functional breasts that are easily hidden beneath his clothes. But when one of Connor’s science experiments goes wrong, he ends up with a civilization of tiny beings inhabiting his model city, and their energy source is, specifically, human breast milk. Just a few droplets a day. In his fascination, and guilt, Connor obliges them, but the civilization only grows, and things soon get out of hand.

M3. Pigging Out. Dean signed up for for this. It's a little late to back out now. Pregnancy/multiple breasts/pig-person expansion.

M4. Supplements. After his latest lacrosse loss, Matt's girlfriend offers him some supplements to improve his performance. Breast expansion, eventual mpreg.

M5. Food Babies. Alan and his friends try an alien delicacy that you eat while it's still alive. He loves the dish but is unaware of the limit of eating 1 a day, as eating 2 or more runs the risk of them spawning within the body, unaware Alan doesn't hesitate to eat his friend's portions as well. The alien vendor soon notices Alan's mistake and seizes the opportunity to make a profit by using him as breeding stock, with Alan not realizing what's happening until it's too late. Features; Mpreg, parasitic pregnancy, weight gain, birth, with possible force feeding and unbirth. Idea by Zaceria 3/24.

M6. Anything Goes. Greg connects with a guy on an S&M site. For one month, Greg consents to anything and everything the other man wants to do to him (sans inflicting  permanent bodily harm) to fulfill both their sexual fantasies. There is no safe word. Greg just hadn't anticipated all the binge eating, medications, and weird belly growth. There is a strange shortage of sex for a S&M rendezvous. Of course, he can't question his dominant. After all, anything goes.

M7. Dare - A college student is dared to get as pregnant as possible by his friend. Not being one to back down from a challenge, he uses black market fertility drugs and gets pregnant from said friend after a drunken night. From then on, he becomes obsessed with eating, sex, and doing whatever it takes to blow himself up beyond belief. Could include: mpreg, stuffing, pregnant sex, superfetation, and pleasurable birth. Idea by NLH 7/23.

M8. A scientist and his colleagues decide to implant alien DNA into his abdomen because it is the only environment in which it can survive. The resulting growth is unexpected. The scientist proceeds with his life as normal, all while growing. Removal is the last thing they want to do, electing to keep the specimen safe, inside of him, for their studies, as long as possible.

M9. Stretched. When college student, Ryan, starts putting on a beer belly, he thinks nothing of it. When something large and hard begins to progressively push out of him over the course of weeks, Ryan is too scared to seek medical attention, as he is stretched more and more, until he is confined to bed with an ostrich-egg-sized egg half-protruding from his body. After a long, and arduous, process, Ryan finally managed to birth the egg. It hatches, and Ryan puts the baby up for adoption, as he is confused and frightened, and in no way prepared to raise a child. Ryan keeps the secret for years, until one day, while out drinking with his husband, he admits why he always insists on protection during sex. His husband is fascinated by the bizarre story, and also very interested in having children.

M10. The Job. Ryan works as a pregnant male stripper. The pregnancy part is the main appeal to his act, and he caters to rich clients who are specifically interested in his swollen body. Ryan’s employers at the strip club handle the costs and care associated with his pregnancy, and they strive to keep Ryan pregnant for as long as possible, even when he’s well past due.

M11. Brelly. Ryan is a bored rich socialite. Jaded, he seeks out more and more depraved ways to get off. Ryan pays for a strange new procedure that involves cells being injected into his belly button, ultimately causing it to develop the sensation of a giant nipple. The procedure is successful, and the sexual pleasure is unmatched. Unfortunately for Ryan, there are unexpected side-effects as his navel pinkens, and his belly begins to expand.

M12.  The Program. A young man enrolls in a program at a lab. In exchange for cash, he is to test out medication. When he starts developing breasts, and extra nipples, he drops out of the program and leaves. He returns home and resumes his normal routine, but his food has acquired a strange taste, and all six of his breasts are progressively growing… (6 breasts and possible pregnancy)

M13. Success Story. A young scientist runs out of funding for his trial, so decides to experiment on himself, and successfully makes himself pregnant. But after the nine month mark, he fails to induce natural labor, as his experiment had promised. If the experiment fails, he will find himself in millions of dollars worth of debt, and possibly jailed. So he continues to struggle to get his body to birth, but in the meantime, he is growing larger, and is running out of time.

M14. Button. A man is born with the ability to get pregnant, but he is forced to give birth through his belly button, which takes a lot of time, effort, massaging, and coaxing. He also struggles to find effective contraceptive, because he finds himself repetitively getting pregnant.

M15. Dragon Slayer. Cenric slays the last of the dragons and steals its powers. He just hadn't anticipated that he would end up carrying the last dragon egg in a years-long secret pregnancy while defending his reign.

M16. Jim is a single father. When his eighteen-year-old son turns up pregnant, Jim tries to be supportive about his son's condition and depression over being one of the few human males with the gene to carry. But Jim has been carrying a secret of his own. He puts it on the back burner even as it grows and grows.

M17. When Connor's boyfriend, Matt, insists that Connor is pregnant, he thinks Matt's joking. When Matt tells Connor to start wearing dresses and frilly nighties, Connor is certain that Matt's gone insane. But apparently this mystical pregnancy has set a change into motion, and Connor cannot give birth until it is complete.

M18. Ryan gets knocked up by his boss 10 months before his wedding. Ryan's boss also happens to be his fiance's father! At risk of losing his cushy job, loving fiance, and projected promotion, Ryan is determined to hide the pregnancy. Things go from bad to worse when his boss refuses to induce him until after the wedding. There is no other discreet way to get these babies out of him, so Ryan just has to wait. He resorts to baggy clothing, shapewear, and insisting to his fiance that it's just "stress weight." In the meantime, he can't help continuing to sneak around with his future father in-law. Thankfully, his fiance is so absorbed in wedding plans she doesn't catch on.

M19. Henrick hardly survived his soulmate leaving him. Rian was the only person he could love, have children with, or experience true happiness with. It was all in the magic. Every person has only one soulmate, and when that bond is broken, it is devastating. Henrick survives life as a shell of a man, until one day he bumps into Rian again. The mystical bond reignites. Now the hateful Rian is experiencing growth and symptoms whenever Henrick is around, and nothing can stop the growing condition despite that the two can't stand each another.

M20. Life as a Factory. Mark appears to be your typical teen. He just graduated high school an is looking to go to college with his girlfriend Jenna, but little did Mark know that once every 100 years, on their 18th birthday a young man in his family will gradually transform into a baby factory.  Mark now has to go through college and maintain his relationship with his girlfriend Jenna. All while he constantly grows more and more pregnant. Contains: Pregnancy, pregnancy expansion, breast expansion, ass expansion, cloths ripping, lactation. hyper pregnancy, permanent pregnancy, non-stop birthing. Idea submitted by Brace_Q 1/24.

M21. A jock moves into college eager to join a fraternity, party and chase  sorority girls. After being accepted as a pledge to MU Omega Omege the  pledge master gives him and some of his pledge brothers different  treatment. Requiring them to do daily workouts that focus entirely on  the ass and legs while chugging copious amounts of provided protein  shake and alcohol all with a strange aftertaste (fertility medication  and appetite enhancers) . It isn't long before all that fits are  leggings and stretchy tops and the pledge masters true intentions come  out. (forced crossdressing, feminization, weight gain, and pregnancy.) Idea submitted by will taft.

M22. Joshua has a special gift, and because he has been struggling to pay college tuition, he has been force to use it to earn money. Joshua can transfer an unborn baby from another persons womb into his own, and he isn't limited to just one baby at a time. Girls from all over campus that have attended all the different parties have been getting pregnant, so Joshua makes a deal to carry the babies for these girls so that they don't have to worry about being pregnant during the semester. Word soon spreads across campus about Joshua, so the number of girls offering to pay Joshua to take their babies keeps increasing and the initial girls he helped also keep getting pregnant. Idea submitted by Brace_Q 11/23.

M23. In a psychological experiment, Jim's family, friends, and psychiatrist try to convince him that he is pregnant. In consequence, Jim starts to experience symptoms.

M24. Detective Bryce and his partner are investigating a case in which a villain is impregnating men, kidnapping them, imprisoning them in his basement, and blowing them up to massive proportions. His partner, Detective Lee, believes there is a conflict of interest when Bryce becomes involved with a suspect. Worse, Lee suspects that Bryce has fallen pregnant. Bryce grows and grows all while insisting that the suspect is innocent.

M25. Idolization: Isaac is a history buff who happens to be friends with real archaeologists--and their last dig has revealed unknown fertility idols, one each male and female. For the most part they've been handled by their respective gender, but Isaac makes the mistake of holding both. Soon he finds that his package is growing, and his hips to match, Clearly he and his friends are being set up to breed, but who's on top? Contains breast expansion, butt/hip expansion, lactation, penis/testicles expansion, weight gain, muscle growth, body hair growth, increased output, enhanced pregnancy. Idea submitted by Roy D Mercer 9/23.

M26. A biology degree studying twink decides to carry out an experiment on an unsuspecting football player by dosing him with cattle growth hormones. The football player grows a thick, swollen potbelly, grapefruit sized balls and a massive cock - and bull horns. He takes out his revenge on the twink by filling him with so much of his rich, potent cum that he forces him to fall pregnant. Idea by Veldhuyzen, The Gaan’d

M27. A politician's scandal about a pregnant mistress breaks shortly after passing some misogynistic legislation.  He soon finds a new mistress however their first date ends unexpectedly with her pegging him with a very special strapon.  After a period where he can't figure out why he is constantly either stuffing his face or nauseous it occurs to him that his swelling chest, new potbelly, and widening hips may be more than just some stress-eating.  Due to his legislation he is stuck carrying but once he starts to campaign for re-election something interesting happens.  Despite his growing disgust with his radically changing body the bigger he grows and the rounder he gets the better he polls.  It is not long before his campaign managers are stuffing him with fast food and hormones daily and making his outfits tighter and "Sexier" to make sure he keeps growing and wins.  Feminization, Mpreg, Weight gain. Idea by will taft

M28. Rina 2. It's been a few years since Chad first met Rina. Since then they've done a lot: started a family, moved into the same house, even gotten married! But as things settle, and their first litter starts to grow up, Rina decides she wants a bigger family. Chad has been able to keep relatively fit to keep up with both wife and kids; but Rina’s newfound drive ends up making him bigger than before! She’s even become bolder by bringing their game out in public. Now every moment has potential for Chad to expand and grow until he eventually pops. Contains: Male: Pregnancy, Belly Expansion, Breast Expansion, Lactation, Multiples, Weight Gain, Stuffing. Idea by Gregiah Vogue 05/24.

Male &/Or Female Characters

B1.  Slugs 3

B2. A superhero expansion story.

B3. In a future where livestock is scarce, humans are altered (some voluntarily and get to choose their animal, some by force), to take on the traits (and functions) of various livestock, with the ultimate goal being for them to birth more of the nearly-extinct animals themselves. Any of this could apply to females or males, would entail weight gain, multiple breasts, udders, egg laying (depending on the animal features one gets), and eventual animal pregnancy. Cows, pigs, and chickens immediately came to mind, but could be interesting to see horses and goats and such in the mix. Idea by EB Agent J

B4. A couple are interested in mutual pregnancy where they are both pregnant at the same time. To guarantee that their pregnancies happen at the same time, they visit a fertility witch. The witch agrees to help, but she makes a tiny mistake. The spell that makes the couple both pregnant works a little too well. As the months go by their pregnancies grow exponentially to the point where they are pregnant with hundreds of babies.  Mpreg, Fpreg, WG, Hyper Pregnancy, Breast Expansion, Ass Expansion, Lactation, Stuckage, Immobility, and etc. (No bursting though.) Idea by BraceQ