mpreggnable
mpreggnable
Boy breeding Incorporated
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mpreggnable · 4 months ago
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The duality of mpreg is funny because I think the best of both worlds works best. Imagine a contest of guys who wanna be the best as a breeder and everyone just assumed the feminine twink is going to win when a much more muscular, hairy guy steps up. Towering over him at nearly a foot and a half taller than him, bulging pecs and biceps capped off with what everyone assumes is a beer gut. Suddenly he's in the running for top breeder and the twink is pissed! He was born for this, he was the best at this! He wasn't about to lose at his favorite competition of the year!
Cue a montage this ravenous twink with a bulging baby bump riding as much dick as he can get, literally begging for seed so he can get bigger. All the while the masc fella is laid back and relaxing while all his homies take turns pampering him before blowing their load in his still virgin tight ass. The back and forth is causing making it the biggest breeder event of the season. Judges checking every week for their growth, surprised by their willingness to continue.
By the final week, the twink is wobbling back and forth. Barely able to stand as his frame is overwhelmed by her belly. Panting, he gives a weak smirk as the judges seem to be willing to crown him the winner. When the masc dude waddles in himself, he's... the same size. It was all for fun for him, just a dare his friends made him do. He was more than content with second place.
Afterwards, embarrassed by his own demeanor, the twink holds out his hand for a handshake as a show of sportsmanship. The masc man just give a big grin and pulls the twink in for a hug. Their bellies pressed against one another, their fertile frames in contrast as he towards over his competition. It was all water under the bridge and he was more than willing to spend time getting to know one of the most fertile guys he's ever met. A real man's man if he ever saw one
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mpreggnable · 4 months ago
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Husband and wife both getting pregnant together, sharing their aches and woes as they grow. The wife starts out looking bigger thanks to her small frame, but when her burly husband begins to balloon outwards in the second trimester they discover just how fertile he is.
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mpreggnable · 4 months ago
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A friend group of guys sees that one of their friends is pregnant and decide to all join him. Each of them having vastly different body types but all sharing in getting huge!
Big muscular fella who has to get used to being big in the middle as his baby bump is the first to start showing that's to his tightly packed abs. Thanks to his fine muscle control, he's able to clench and make his belly bounce hands free! Of course, he regrets not being able to work out as much...
The fat guy of the group who doesn't even realize he's actually knocked up cause he's already sporting a huge gut. Only when his weight gain is out of control and his belly goes from flabby to round does he realize the plan actually worked! His moobs swell up fast with milk... Wait... What do you mean you guys aren't lactating!?!?
Scrawny little bookworm that's the first to struggle with the new weight, his belly not as pronounce compared to the muscular friend because he doesn't give into his cravings and doesn't grow much in the beginning. The others have to intentionally feed him to make sure he's getting enough nutrients to have a healthy baby.
And the friend who got knocked up first getting all teary eyed seeing his boys getting knocked up to support him. The whole daddy dearest bit is only making their friend group closer~
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mpreggnable · 8 months ago
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Pssssst, don't worry. I won't snitch. Just make sure you got a good excuse for that gut. Frat hazing, beer gut, bloated or whatever. Though if you don't wanna hide it, just make sure they know how much you don't mind the belly.
Public Reporting
Please note that any and all reports from the general public are welcome and will be processed by assigned agents. Possible responses from researchers regarding symptoms and possible plans of action may also be given on a case by case basis. We at the ACC are dedicated to assisting the public in any regards to alien impregnation.
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mpreggnable · 8 months ago
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Listen, if a dude comes out of an alien pregnancy realizing they might be trans then I say more power to em. Nothing wrong with it after all. That said, to the masc cis fellas who also love the idea, Don't worry, you can enjoy such a massively swollen belly too. I doubt the aliens are really that picky.
Fringe cases of men being impregnated are in the rise and can have many different effects and symptoms. Transformative pregnancy are seen to have the effect of causing pronounced feminine traits and reducing masculine ones. While many men are greatly distressed by these effects, a subset of transgender individuals find it to be quite cathartic.
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Brittany is one such case as she was originally Bradford. His only recollection of the inciting incident was a woman he took home with him and her extremely aggressive sexual nature. After which the symptoms began manifesting rapidly. His body hair fell out within hours, his chest began to swell alongside his belly and his hips ached as the spread to accommodate his new womb.
The biggest surprise was that his male genitalia reminded, though shrank to only two inches in length with his testicles undergoing similar reduction. The initial panic was pronounced but somehow overshadowed by his embarrassment, which led to retreating into his home and cutting contact with a major of those he was close to.
The reports of his disappearance as well as several investigations into his home led to preliminary deployment of agents to find further information. Agents Cici and Camilla were able to report on Bradford's transformation into Brittany after calming them down. Before Brittany could be taken in for examination, they revealed that they had given birth twice before being found. The specimen had already escaped the home by the time the agents arrived, leading to a search of the surrounding area.
No results from the search turned up anything regarding the escaped aliens. Brittany has begun adjusting to her circumstance, her initial isolation working jn favor of the ACC as she could transition easily with little resistance from her loved ones. Bradford is publically listed as a missing person while Brittany is housed with the ACC in a civilian housing complex for those who are active in assisting the organization's endeavors.
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mpreggnable · 8 months ago
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Bro really asked just so he could be sure that he wouldn't be wasting his time going out to the empty field with his new friends. The whole alien watching thing seemed wack but if he could indulge in a fetish he's been keeping secret, it was worth a shot. Don't worry, he won't be the only one waddling away with a well breed gut that night.
Have there been any aliens that impregnated a male and made him massive?
Yes this happens regularly. Both long term and quick burst aliens can make a man larger very quickly.
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mpreggnable · 8 months ago
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Trait stealing, femininization and mpreg go together super well. Making a guy into the perfect breeder as he slowly becomes more fem the whole time. Possibly even helping a trans woman transition in that manner, taking away any maliciousness from the situation. Who knows? This one is definitely just brain rot.
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mpreggnable · 8 months ago
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In honor of spooky season, I very much gotta give points to magical/ghost/demon pregnancies as up there. Aliens are great but don't compare to the many unfathomable creatures that can just rest in your gut. Perfect examples:
●Buying a new home and discovering its haunted. Trying to find a way to make it inhabitable, you bargain with the spirit and agree to help it be reborn. Getting knocked up with said spirit turns you into the premier ghost guy, exchanging favors with ghosts before they swell your gut as big as they can for a chance to come back k
●Summon a demon, accidentally summon them inside you. You're now forced to give birth to said demon, or so they expected. Turns out you trapped them inside you and you now have a permanently pregnant belly that makes you the talk of the town and local hero.
● Attempted spellcasting traps mana in your belly, swelling like a normal pregnancy. Attempting to cast more spells makes it grow faster. Contractions start and you panic only to ride them out and feel it get tighter and tighter before cumming and realizing you can only get relief through orgasms during any contractions.
● Unknownable old one uses you as a brood spawn in exchange for your safety. Generic romance perhaps? Nope, you leverage your position against them as their only hold over the mortal realm. You got from insolvent brat to their partner in conquest. There are many tentacles.
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mpreggnable · 8 months ago
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Never forget everyone: trans people are always people and just because they're included in the fetish doesn't mean you can fetishize them IRL. Hold onto that basic level of respect so we don't all look like creeps
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mpreggnable · 8 months ago
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Only reason I'm asking is cause I do have more organized ideas but since I'm not a huge(heh) blog, I wanna mix it up a little. This will include more specific OCs, fan fics and such all mixed in. Already have an OC in mind but wanted to wait a while before showing him off.
Okay, curious to anyone who is following this blog but I'mma just throw it out there to get some vibes on it.
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mpreggnable · 8 months ago
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Cis dude bro and trans bookworm both get knocked up and bonding over it. Bookworm reading up on and teaching the dude bro all the things he needs to have a smoother pregnancy. Dude bro helping his bookworm buddy be more social, taking him to lamaze classes and generally being a very strong emotional support. Both, however, are too awkward about how turned on they are by the other. Both have caught the other struggling to masturbate. Bookworm mewling and grinding on the dude bros pillow, dude bro just barely able to jack off as he reaches past his belly. No, they never wind up fucking because before they can finally address the idea they both start having contractions.
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mpreggnable · 8 months ago
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Trans guys mid transition getting pregnant and then doubling down on getting as masc as possible to make sure the pregnancy hormones don't change too much.
Conversely, trans women transitioning by getting knocked up. Yeah, I normally do mpreg here. Just let me cook for a second.
Both support one another, making sure to accommodate each other as the swell. Even sharing tips about how to handle their pregnancies. And while this is more wholesome, it can get down and dirty real fast. Won't do it right now but the dude is 100% a bottom
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mpreggnable · 8 months ago
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Okay, curious to anyone who is following this blog but I'mma just throw it out there to get some vibes on it.
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mpreggnable · 8 months ago
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Is techno preg a thing? Like getting knocked up by a robot and having a cyborg baby? I know the reverse is definitely a thing but I've gotta ask. Curiosity is getting the better of me. This feels like a very specific rabbit hole.
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mpreggnable · 8 months ago
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Definitely need this for the guys who go full monster fucker and decide that it's no big deal that they got knocked up by some creature. Just gotta push em out and they can go back to getting their asses rammed by the hottest thing he's seen
There needs to be more casual horror mpreg like "Yeah, BTW, I'm pregnant with an eldritch god's offspring" and not so much like "I'M GONNA FUCKING DIE WHEN I GIVE BIRTH!!!!!"
WHY CAN'T WE JUST BE PREGNANT WITH ATROCITIES IN PEACE.....
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mpreggnable · 9 months ago
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Just imagine a guy getting knocked up like this. Running late at night before blacking out as a bright light shines overhead. Waking up the next day woozy and aching, feeling bloated but starving as if he hadn't eaten in days. Stuffing his face and not realizing the feeling of fullness is his gut expanding to accommodate the brood he was carrying.
Days going by and he grows more affectionate towards his belly and not even realizing how much his demeanor changed from being concerned to tenderly caring and pampering his baby bump. Hell, even his friends are enticed. Some discovering a new kink, others simply fascinated by the idea of their bro getting knocked up.
Sure there would be those who disapprove, thinking he slept around and just didn't care. But to him it wouldn't mean anything.
What should you do if you suspect you may have been impregnated by an alien? Even if your biology probably shouldn't allow it...
An excellent question! Please keep in mind, biological sex does not limit alien pregnancy. Anyone can be impregnated, though thus far we've seen a preference for female presenting individuals.
If you believe you have been impregnated, you may be experiencing symptoms. These can vary depending the type of offspring. Which, if any, symptoms are you experiencing?
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mpreggnable · 9 months ago
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When your friend is knocked up and too overdue to give birth so he needs some help in the form of getting his cheeks clapped so hard his water breaks
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