Chatter and laughter could be heard throughout the house as TGCapsCenter relaxed on the living room couch, surrounded by a small pile of gifts he had received. He was invited last minute to this Christmas party by Peepee but despite this he still received numerous gifts from people he had never met, all who made comments about Peepee’s forgetfulness when he retorted that he didn’t bring gifts to give out of his own. Although most of the gifts were simple gift cards or everyday objects, the fact that he had received any to begin with did warm his heart. He currently had the living room to himself, surrounded by various holiday decorations from a mini Christmas tree decorated with ornaments and ribbon to throw pillows and holiday themed blankets. It was cozy and relaxing compared to the bustle of the other rooms.

In fact, it was so cozy and disarming that TGCapsCenter didn’t notice the other man walk in and over to him. Now standing in front of the couch was a tall man with short ruffled brown hair who was wearing a Santa costume who stared down at him with his steely blue eyes. “I’ve got one last gift for you!” He cheerfully exclaimed as he flashed a wide smile and closed his eyes, extending his rather toned hand outwards which held a flat rectangular box wrapped with red wrapping paper and adorned with a gold bow and ribbons.

“Oh! Thank you!” TGCapsCenter grabbed the present from the man’s hand and set it on his lap, flashing back a smile at him. “I don’t have anything to give you unfortunately. Peepee didn’t tell me to bring any gifts.”

The man chuckled, “Peepee does have a tendency to forget things so please don’t fret!” He flashed another smile as he mimicked what every other person had already told TGCapsCenter. He then turned and made his way to the front door and simply left the party.

“Strange…” TGCapsCenter tapped his fingers along the present in his lap. Everything about this last gift seemed off but his need to at least know what was inside was far greater. He lifted the gift and began peeling the wrapping paper free from the box. In his hand was a plain white, flat and rectangular box with a lid that was held on by tape. He ran his fingers underneath the lid, breaking the tape before lifting the lid of the box. Inside was a neatly folded article of clothing made from a soft blue silk. He pinched the edges of the cloth and lifted the item from the box, spreading the item out in front of him for him to see- “A maternity nightgown?” He rotated it in his hands confused at the article of clothing he had just been gifted, a soft silk maternity nightgown which appeared to be made for a rather gifted individual in the chest department. Hell, the cups on the damn thing were nearly twice the size of his head!

He looked up at the front door before craning his neck to the window behind him as he searched to see if the man was still nearby but he was already gone. As he turned away from the window he felt goosebumps form across his body and a shiver run down his spine as he suddenly found himself much colder. TGCapsCenter brought his arms up and wrapped them around his chest but instead of the sweater he was expecting he felt the soft and smooth texture of the nightgown draped over his shoulders which should’ve still been in his hands. “What the!?” He looked down at his torso and saw that the only thing he was wearing was the silk blue maternity nightgown, the massive chest area of the dress drooped and rested at his tummy as the bottom part of the nightgown parted and exposed his now bare waist and legs to the air. Realizing his junk was on full display he shot one of his arms down to his groin to cover his lack of modesty, “When did I put this on!? What’s going on?!”

He flicked his head from side to side. Despite his sudden outbursts he was still the only person in the living room, still decorated as normal and his clothes nowhere in sight. That was the least of his worries as his body returned to feeling warm- too warm actually as an intense tingling heat spread across his body. The cool silk of the nightgown felt soothing against his skin as the hairs on his body stood up and his dick slowly but surely grew erect, pressing against his skin. While his cock throbbed against his hand the hairs across his body suddenly vanished, dissipating from a wave of heat which radiated from his mid-drift, his skin becoming smoother and soft following the loss of hair. A loud *CRACK* shot through the air as every bone in his body reshaped itself against his will. His waist cinched inwards as his hip bones flared outward, he shrank by a few inches in his seat as his shoulders pulled inward, his face rounded out as his jawline softened itself. The same heat which radiated from his stomach began pulsing atop his head as his short black hair gained a few inches, stopping as their tips reached his now smaller shoulders.

“Am I-?” TGCapsCenter's higher, now feminine voice was cut off as the radiating heat from his tummy accelerated. His testicles rose up to the base of his shaft as if he was brought to an abrupt orgasm but instead of release he instead felt his dick shrink in bursts with the waves of heat, its sensitive skin rubbing against his thighs which apparently plumped up at some point. “- a girl~!?” Her feminine voice rang out in ecstasy as her dick slurped back inside her crotch, being replaced with the soft and puffy mounds of a vagina. At the same time a pressure lurched forward in her chest and ass, pushing flesh forth from behind her nipples and along her rear giving her a supple ass and modest B-cup breasts. She sat slouched on the couch, her chest rising and falling as she panted from her changes. Her skin glistened with sweat as the pulsing heat continued despite her changes. “Hah~ ha~ It isn’t over yet?” 

She weakly pleaded and looked down at herself, taking in her frankly beautiful feminine body. If the nightgown didn’t fit her before it surely didn’t now as her much smaller frame did a poor job filling it out. Her opportunity to catch her breath was short lived however as the pulses of heat began to pick up their pace once again. A wave washed over as her belly suddenly swelled to massive proportions, It looked like she swallowed a frickin’ watermelon! “Oh god~!” The next wave of heat crashed over her as a familiar pressure was built up then released in her rear and chest. She felt herself rising from the couch cushion by mere inches as her ass grew with soft and plush fat, her tits heaved forwards as they gained mass. Back and forth these waves got sent through her body, first her tummy and then her butt and boobs. Each swelling in rhythmic and sensual pleasure as she slowly but surely filled the maternity nightgown. “Hooh~ Hooh~ hah~” She sharply exhaled air from her mouth as the skin of her belly was stretched painfully taut. Her head sized tits rested atop her yoga ball sized belly. She reached her hands down to her stomach and felt it, feeling small kicks occasionally push into her hands through her firm tummy.

“Sorry I was gone so long, they have some amazing- Oh my god!” The slightly intoxicated Peepee wandered into the living room to check on her friend but was shocked to see a very pregnant woman wearing an incredibly skimpy nightgown sweating and panting on the couch as she clutched her swollen and stretched belly. It was strange the woman looked fairly similar to TGCapsCenter but there was no way in hell that was- “TGCaps!?” Peepee ran over to the pregnant woman, stopping in front of her as she arched her back and let out a loud moan. In front of Peepee’s eyes TGCapsCenter’s ass and breasts began to expand by a couple of inches. “Why does everyone else get bigger boobs?”

“Oh thank g-OD~!” TGCapsCenter felt another sensual wave of heat pulse across her body as another child was added to her cramped womb. “I need your help- Hey! Stop envying my tits and help stop this!”

“Oh! I-” Peepee shook her head and looked around the room, “Right! You're pregnant so… Hot water and towels! I got it!”

“Wait~! Not like… that…” She watched as her easily flustered companion ran from the room to look for supplies as another wave of heat caused her breasts and ass to gain in size, her breasts sloshing as they filled with milk. By this point, between her moans and Peepee’s frantic search, people had begun to notice the ever inflating woman who was trapped to the couch as they began filing into the room. TGCapsCenter felt her face flush with embarrassment as people gawked at her body, hands rubbing her sore tummy skin as it lurched forwards with yet another baby. Comments about her obscene body were whispered among the crowd as her breasts filled with more milk and began soaking the nightgown. This continued for a while until Peepee eventually returned with a bucket of water and a handful of towels. By this point TGCapsCenter couldn’t see over her tummy as it easily extended outwards by a solid six feet, the dozen or so babies relentlessly kicked and prodded against her taut belly as her bulged belly-button sat atop her very stretched stomach as if it was a flag flown at the top of a mountain. Her ass bounced underneath her as her massive cheeks easily spilled over her one cushion and into the others beside her. Her tits pressed into the cups of the nightgown, finally filling them completely as her nipples soaked the fabric with excess milky cream which refused to stay within her bosom. 

“Everybody make way! I got to-”

“Oh fuck~!” TGCapsCenter screamed as a gush of liquid sprayed from her almost hidden labia. “I think my water broke!” She started breathing heavily, panting in an irregular rhythm as a flood of emotions overtook her. At first she had been ecstatic at the idea of being stuffed full of children but as whatever cursed thing happened to her and her new womb began to swell with more than a dozen babies inside of her… well the thought of birthing all of them scared her but it also excited her! Her muscles began to contract as they began pushing her first child free from her womb. She gritted her teeth and panted as the pain overtook her, forcing the baby through her birthing canals. Eventually she could feel her vagina being spread apart as its head began crowning. Her pussy lips were stretched to their limits, feeling as if they were being pulled apart! It felt like her pussy was a pinhole and the baby a pineapple forcing its way through. She screamed and pushed for what felt like hours until *POP* the baby slid free from her and into the towel Peepee had prepared. “Ah~ ah~ ah~” She panted. Her belly felt ever so slightly less full until another wave washed over her and her stomach lunged forwards with yet another baby. “No~! No, no, no, no~!”

Her intense session of labor continued onwards for an indescribable amount of time. For the first handful of births her belly just refilled itself, as if it was maintaining a status quo. Her belly deflating after every birth just to be reinflated with another child. But eventually she pushed another baby out and her belly didn’t spill forth. The couch was covered in sweat, her muscles kept painfully contracting. At one point Peepee showed her one of her children, her first child in fact. It was a beautiful baby girl who shared a lot of qualities with her mother. In fact, it wasn’t just her first born! Every one of her eventual 28 children looked just like her, as if she asexually reproduced and each of her offsprings had minor genetic permutations to make them ever so slightly different from their mother. “Peepee~ Who invited that guy~? The guy in the Santa outfit~?”

“Santa outfit?” Peepee darted her head around the room before looking at the sweaty mess of the once pregnant woman who laid slack on the couch. “No one wore a Santa outfit to this party. Are you okay?”

TGCapsCenter panted before letting her head fall back into the couches cushion. “28 children, right?” What was she going to do with 28 children, let alone herself?

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TGCapsCenter sat on her couch and rubbed her swollen belly, a smile plastered on her face. It had been almost 10 months since the Christmas party and she was still a woman, a pregnant woman at that! She struggled for a while with feeding and taking care of her 28 children, her heavy swollen tits and her weaker body made it a struggle despite the help she got from her family and friends. She didn’t quite know if it was her motherly instinct taking over or the damn nightgown but she felt happy and content with her children but even with all that an urge built up inside her. At first it was almost like an itch, her womb feeling empty and barren but it slowly grew until it had an almost dominating presence to it. Her womb wanted to be stuffed with children despite having 28 children only a month ago!

Of course suddenly changing your gender and bringing 28 healthy babies into the world overnight isn’t exactly inconspicuous. The government eventually got involved and offered her a deal; she could either become a surrogate and donate her excess breast milk to those in need, with her being financed for her troubles or she would be taken into government custody. She ‘graciously’ accepted their first offer and was quickly re-inseminated to birth her next batch of kids. That was 9 months ago now and something about her magically acquired womb made it hyper-fertile, now sporting a set of quadruplets in the oversized tummy. But she wasn’t complaining about that, if anything her womb still had this faint nagging feeling that it wanted to be filled even further and stretched with over 2 dozen kids again.

They also never figured out who the guy was that gave TGCapsCenter the nightgown to begin with. Even with a general description of the guy the government was unable to find him but it was probably better this way. She shook the thoughts out of her head as a foot kicked from within her womb, the sudden force causing her tits to leak some of her milk. She sure hoped her next pregnancy would fill her with even more kids, purely to soothe her demanding womb’s needs obviously!