MPreg Stories

MPreg (male pregnancy) is exactly what it sounds like: a man gets knocked up, carries the baby, and everyone around him has to deal with it. The appeal isn't really about biology. It's about what happens to a man's body and his standing when he's the one being bred. A stoic warrior, a hard-nosed general, or a cocky top ends up with a swollen belly, sore nipples, an aching back, and a partner who suddenly can't keep his hands off him. Readers come for that inversion, the tenderness that gets forced out of tough men, and the raw sex that comes with a body that's heavier, hungrier, and constantly turned on.

The genre splits into a few recognisable lanes. Omegaverse and heat-cycle stories lean on slick, knotting, and breeding instinct, where conception is the whole point of the fuck. Furry and shifter fiction adds rituals, magic, and captors who reshape a man until he can conceive through his ass. Transformation stories track the change itself, from the first missed cycle to leaking tits and a stomach too big to hide. Power-play variants cast the pregnant man as a monarch or commander being tended by a younger servant, or as a captive whose belly is proof of who owns him. Feminization and sissy mpreg pushes the humiliation angle, while softer romance versions are about the partner who worships every stretch mark.

The stories on this page cover most of that range. There's fandom-based mpreg where alternate-universe versions of the same character endure painful glitches while pregnant and get soothed by tentacles. There's an older military man spreading his legs on a hot night while his servant rubs the ache out of his thighs. There's a furry warrior locked in a chastity cage, magically rebuilt to carry his bear master's offspring, whose moans literally become spells. A few pregnancy-fetish stories about pregnant women sit alongside them for readers who are here for the belly worship and milk regardless of who's carrying. Expect explicit anal breeding, lactation, dirty talk about size and fullness, and a lot of men discovering they like being the one who gives.

If none of these hit the exact scenario in your head, RedQuill's generator will write your own mpreg story from a prompt, whether that's a specific fandom pairing, an omegaverse heat, or a slow twelve-month transformation.

Stories (32)
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Sans Au Inspired Thing

By kaeda

RedQuill

RedQuill

Pregnant Error and Classic endure painful multiverse glitches. Nightmare's tentacles soothe them, but capture by Ink forces Classic to confront chaos.
Pregnant Paula's Secret Life
An 18-year-old pregnant woman, Paula, turns to escorting to secure her future, discovering that her pregnancy is a kink for many men. David, a 65-year-old married man, hires her for an hour of his time. Paula and David engage in passionate sex, with David worshipping Paula's pregnant body, sucking milk from her breasts, and dirty talking about her beauty. Paula experiences intense pleasure, riding David and then being taken from above, culminating in David's orgasm on her pregnant belly.

General Serviced on a Sultry Night

By sousou2222

RedQuill

RedQuill

In the summer heat, a pregnant 45-year-old general spreads his legs wide for his young servant, who strokes his inner thighs to ease the ache of his huge belly.

Hyena Warrior Submits to Bear Master's Magic

By doubleuxyandz

RedQuill

RedQuill

A hyena furry warrior surrenders to his bear furry captor’s breeding rituals, his vow to have an offspring with a lady in the tribe was broken by ‘Master’s eternal chastity cage' that forces endless arousal. As the time past, the forest magic transforms him into a aching, leaking slave boy that can conceive a child through his anus. His moans become spells: the rougher the takings, the more power surges into Master 's tribe… and the tighter his throat grips during forced gratitude blowjobs.
Daniel's New Family
Daniel is an average 38 yr old guy. He isnt fit and muscular, he doesn't have a big cock, and he is chubby and hairy. But he finds himself now in a fantasy

Ron's Journey of Seduction and Power

By victoriaera

RedQuill

RedQuill

Ron went back intime when he was on campus an 18 year old college student. He became more attractive than before. When he came back he seemed to have been more charming than before, Infact, a lot of male professors and male classmates and dorm mates had been charmed by Rons good looking face and physique. He went back to the time when he was heading home to visit his stepbrother who said he prepared dinner. This time however, someone kidnapped ron and sold him to a brothel far from his home ...

Xenobiologist's Fungal Breeding

By oshun

RedQuill

RedQuill

A scientist's study of a massive alien fungus becomes a hands-on experiment in overwhelming pleasure, stretching her limits.
oshun's avatar
Undercover Desires Pregnant Detective's Risky Bargain
Detective Mark's undercover operation takes a dangerous turn when the crime lord he's investigating recognizes the distinct scent of his pregnancy. Mark must use his desperate, slick arousal to bargain for both their lives. The crime lord, Alejandro Vargas, sees through Mark's deception and offers a dangerous bargain. Mark's arousal becomes a tool for negotiation, as he must navigate the treacherous waters of his own desire and the crime lord's curiosity. The story explores themes of power d...
The fall of Misaki
A fallen angel crashes into a fatal overdose after a life of rebellion, accidentally killing a child in a drunk driving wreck.
The Scion's Irresistible Awakening Within
A mysterious stranger at a costume party leaves a supernatural seed within a man, leading to a rapid and impossible pregnancy. The man tracks down the stranger, demanding answers and grappling with the intense, otherworldly sensations that accompany the growth of the scion inside him.

Pregnant Scientist Gets Fucked

By showminist

RedQuill

RedQuill

Pregnant Alex Hesse's third trimester in a secret lab. Larry and Diana use sex machines to manage his raging hormones and ensure natural birth, awakening h
The CEO's Scandalous Heat Revelation
A high-powered alpha CEO's cold and calculating exterior hides a desperate secret: a pregnancy-induced heat cycle that threatens to undermine his control. His new executive assistant, drawn into his world of power and pressure, must navigate the intimate and primal needs of her boss as he struggles to maintain his professional facade while experiencing the overwhelming sensations of his biological crisis.

Pregnant Wife Fucked by Her Knight

By demongirlove

RedQuill

RedQuill

A pregnant hucow barbarian and her futanari duchess wife steal precious hours alone, worshipping every curve and the unborn daughter within before their passion culminates in tender intimacy.
Storm's Fury Unleashes Hidden Desires
A gruff, solitary mountain man, hardened by years of isolation, finds his carefully constructed walls crumbling when a stranger is rescued from a storm. The stranger, drawn to the mountain man's vulnerability, guides him through a primal, passionate encounter, helping to ease his deep-seated loneliness and unspoken desires.

Beautiful Monster

By anna_2005

RedQuill

RedQuill

Undercover Omega cop Alex hunts mafia Alpha Matheo in a club, but their electric attraction ignites a dangerous forced intimacy that blurs duty and desire.
Ignited Secrets Beneath the Gear
A stoic firefighter, Liam, hides a secret transformation beneath his bulky gear, a change that has left him confused and isolated. When his vibrant partner, Elena, pins him against the fire truck and discovers his secret through a frantic, wet grind of their gear, Liam's hidden desires are exposed, leading to a raw and intense encounter.
Omega Drinks His Omega Friend's Bodily Fluids
A stranded, delirious omega begs his lactating friend to nurse him, discovering other fluids that could quench his thirsts as well.

Doctor Nurses Duchess's Milk

By gabrielwalley

RedQuill

RedQuill

A BBW futanari doctor and her bimbo nurse lovingly care for a pregnant royal during her demonic first trimester.

Alpha Catcher Massages His Omega Pitcher

By rhen

RedQuill

RedQuill

Exhausted battery mates—an alpha catcher and his omega pitcher—find solace in post-game showers and tender massage after years apart.
Seduced by the Underground Warrior
Shunned by job markets, an intersex student becomes a secretary to a beloved billionaire—until he uncovers his dark past. Can love survive?

Doctor’s Intimate Exam Turns Romantic

By gabrielwalley

RedQuill

RedQuill

A big beautiful futanari doctor and her bimbo nurse embrace body positivity as they lovingly care for a pregnant duchess during her first pregnancy.

Doctor and Nurse Study a Void Tentacle

By gabrielwalley

RedQuill

RedQuill

A curvy doctor and her busty nurse study a sentient void tentacle, but hands-on research turns into a passionate threesome.
Shared Omega's Twin Revelation
During a raw omega-alpha-beta threesome, Bill’s stomach twists hot after Kyle’s knot slips. His pack realizes he hasn’t had a heat in eleven weeks—and the truth settles their world.
CEO Claims Pregnant Waitress
A drugged billionaire CEO wakes from a foggy night beside a stranger. Four months later, his pregnant server is the only woman who can carry his heir.
The Sovereign of Dreadwood
A divine mistake gives Ren godlike magic in a monster-filled forest, making him the flustered sovereign of a deadly capital and his adoring harem.
The Storm God's Electrifying Embrace
In a realm torn apart by divine fury, a mortal woman with a unique gift of calm ventures into the heart of a storm to soothe the wrath of a tormented god. Through her touch, she tames his violent power, exploring themes of connection and shared strength as they navigate the electrifying, cosmic energy that binds them together.
Contract killer discovers pregnancy
A male contract killer discovers he's six weeks pregnant, forcing him to navigate a new assignments while guarding an impossible secret.
Where the Fangs Fade
In a neon-lit rebel sanctuary, an outcast prince with kaleidoscope eyes finds a soft, healing bond with a luminous empath.

Taking Care of Our Favorite Patient

By gabrielwalley

RedQuill

RedQuill

A full-figured futanari doctor and her bimbo nurse provide intimate sexual healthcare to a pregnant duchess, blending body worship with demonic healing arts.
Serving the Cursed Princess
Facing eight years in prison, a thief chooses the alternative- two years of unconventional service to The Cursed Princess.

Pregnant Girlfriend Seduced During Movie

By emeraldgaze

RedQuill

RedQuill

A pregnant Nejire and Izuku host Class 1-A at his new mansion, but he shocks everyone by arriving drunk with a jackpot-funded semi-truck full of pre-Quirk whiskey.

Alpha Leader Claims Pregnant Omega

By e-mix

RedQuill

RedQuill

When Akatsuki leader Pain learns his omega lover Kakashi is pregnant, his protective alpha instincts collide with their forbidden ninja world.

MPreg FAQ

Yes. RedQuill has an AI story generator that writes explicit mpreg on request. You describe the setup, such as who gets pregnant, who did it, how far along he is, and whether it's omegaverse, furry, fandom, or realistic, and it produces a full erotic story. You can steer the tone toward tender breeding romance or rough impregnation and humiliation. The stories on this page were made by community members using it, so browsing them shows what the generator can do.

Mpreg is short for male pregnancy, a fiction genre where a man becomes pregnant and carries a child. In erotica it usually involves anal breeding, a growing belly, lactation, and heightened arousal during the pregnancy. It appears in fanfiction, omegaverse, furry, and original stories, and can be played as body horror, romance, or pure kink. The male body is often reshaped by magic, biology, or a fictional universe's rules to make conception possible.

Most readers like mpreg because it flips who is vulnerable. A man who is normally in control ends up dependent, swollen, and needy, and his partner has to care for him while still fucking him. The kink mixes belly worship, lactation, and breeding with an emotional payoff about masculinity being softened. For many it's also about permanence: a pregnancy is visible proof of who owns or loves him in a way a single hookup isn't.

Sissy mpreg combines male pregnancy with feminization and humiliation. The pregnant man is dressed up, praised or teased for his belly and lactating chest, and treated as a wife or breeding partner rather than a man. The focus is on his submission and the erotic embarrassment of a male body doing something "female." It overlaps with omegaverse and chastity stories, and several stories on this page use caged or magically transformed men in that role.

Good mpreg prompts name the man, the father, the stage of pregnancy, and the dynamic. Examples: a general in his ninth month serviced by a young servant, a furry warrior bred by his captor and transformed to conceive anally, or an alpha who goes into heat and ends up carrying his rival's pup. Adding details like lactation, belly size, chastity, or a specific fandom pairing gives the generator something concrete to write around.