January Story - Space

“A dynamic cock?” Tamara wondered as she observed the rod that rested across her hands. It was as thick as three fingers and seemed only semi erect. The huge organ stood in contrast with its owner, a bombshell called Anna.

“That’s right,” Anna said as she brushed a hand over her blonde long hair, letting it fall back over her shoulder, “I am what’s called a dynamic futanari or an adaptive futa, it’s quite rare.”

“Don’t get me wrong, you’re huge. I’ve never seen a cock even remotely big as yours, but what makes you so special?” Tamara asked.

“A normal futa can grow up to a certain size, once they become fully erect they won’t get any bigger no matter what,” Anna explained, “my body is different, My cock keeps growing as long as there’s space to go…”

“But wait, don’t you stop too? Don’t you have an upper limit?”

“I do have a limit, weren’t you listening?” Anna looked at Tamara, “I stop growing when there’s no more space left.”

“So, say I start teasing you here,” Tamara theorized, entertaining the idea, “will you keep growing forever?”

“Theoretically, yes,” Anna approved, “thought I never tried it…”

“We might have to give it a shot,” Tamara giggled, “but only after I’ve had my fun with you.”

And with those words, Tamara stormed the tip of the hafty organ with kisses. Anna teased her for so long, hack, the girls in their office teased Tamara every single day about how good Anna was in the sack. Now, after knowing Anna for the past 4 years Tamara agreed to give it a shot.

Anna’s cock felt stiff, had Anna not told Tamara about her special build she would have guessed her futa lover was erect already. The veins that ran along her length crisscrossed and pulsed lightly as blood flowed into the engorged organ. Anna moaned, letting Tamara know she was doing right by her vixen lover. Tamara stopped her assault of kisses to look at the cock her hands wrapped around, it was all true. Her hands could no longer encircle the pole and even with both hands on it, there was still room for another hand and then some.

“Put it in your mouth,” Anna offered, “you’ll be amazed how good it feels…”

Anna wasn’t Tamara’s first sexual partner, nor was she her tenth. Tamara enjoyed sucking the occasional lover every now and then, but it wasn’t some crazy featish she had. a silent voice in the back of her head told her she should give it a try.

Holding the shaft with both hands so it faced her, Tamara craned her neck as her ruby lips grazed the pulsating tip. She opened her lips and started taking the head in her mouth. It was thick, the bottom flare of the head scratched against her teeth as her mouth was filled. Tamara used the opportunity to lick and flick her tongue around the shaft, earning a light moan from Anna. Before long, Tamara was slurping and sucking on the thickest shaft she ever saw. Anna’s fuckstick was long enough for Tamara to have both her hands on as well as her mouth and it didn’t feel crowded.

As things started going, Tamara noticed Anna’s marvelous body working its magic. It happened over time, but Anna’s cock was clearly becoming shorter, shrinking between her hands. Before long, Tamara’s fingers could meet on the other side of Anna’s cock and as things went on and on Tamara removed her hands as she worked Anna into ecstasy.

“See? It adapted,” Anna whispered between moans when she felt Tamara’s nose pressing against her crotch.

Tamara pulled away and let her lover’s cock hold its own weight. The rod was now no longer than 7 inches, the perfect side to fit in Tamara’s mouth.

“That was so nice, it fitted perfectly,” Tamara smiled and resumed her sucking.

Tamara loved sucking a big cock, it was one of her favorite sexual acts. The only problem she had with blowjobs was the sad fact that she got no sexual pleasure out of it. Sure, it turned her on like hell, but it was never enough to actually get the job done. This time was no different, even though Tamara sucked Anna off for almost an hour and her pussy was dripping wet she was nowhere near to an orgasm.

Tamara knew how to fix the problem. She took the throbbing cock out of her mouth and looked deep into her lover’s eyes. Gracefully, Tamara lifted her body up and over her lover, positioning her wet flower over the cock. Something in the way Tamara moved turned Anna on even more. Exposed to air, Anna’s cock started growing again, gaining more length and girth.

Both girls smiled as Tamara parked her slit against Anna’s tip, “If I stay like this, will you grow into me?” the girl asked.

Anna didn’t answer, she simply nodded yes, intrigued by the idea of penetrating her lover like that. It seemed like Tamara was game, she kept herself in the same position, the growing cock pressed against her. Ever so slowly Anna gained more and more girth and it seemed her cock was pressing harder and harder against her lover. Yet, for some strange reason, the tip of Anna’s cock didn’t manage to part Tamara’s lower lips.

“I think we-'' Tamara started to daubet as suddenly her talking was replaced by a moan. The pressure against her pussy finally made the flower open up and Anna went inside her. Both girls moaned as the head of Anna’s cock filled Tamara up. The thing was huge, the head alone was bigger than some cocks Tamara had the displeasure of experiencing.

Anna managed to pull herself together and placed a delicate but sturdy hand on Tamara’s pale left breast. The gesture pulled Tamara’s attention from the expanding cock inside her to the eyes of her owner.

“Just let me inside, take everything you can,” Anna whispered, “my cock will shrink if it’s more than you can handle, trust me, you’re safe.”

Tamara considered her position, considered being used very freely. With a cock so big and pleasant inside her it was hard to actually think clearly. Some distant part of her told her she should listen to Anna, and she did.

With a loud thump, Tamara’s knees buckled and she fell down onto Anna’s lep. To the girl’s surprise she didn’t feel pain, even with a freakishly large cock inside her it wasn’t painful at all, quite the opposite. Anna’s cock was a true wonder, it was the biggest Tamara ever had, but it wasn’t too big, it was just right. The rod was long enough that it reached and pressed pleasantly against the back of her love channel, thick enough to scratch her many folds and press all her buttons.

Anna, on her end, wasn’t complaining, Tamara was a blast of fun. Even though she was a dynamic futanari Anna could feel the difference, having a 4 inch cock is a completely different experience compared with having a foot long cock. Now, that her cock was lodged in Tamara’s depths it was time to really enjoy herself.

Unbeknownst to Tamara, Anna held some information back. Her cock was dynamic in nature, it would fill any space it could as long as it didn’t hurt her. But once her cock filled all the space available it would start trying to testing those limits. it didn’t happen in seconds like the first adjustments Tamara saw, this was a more delicate process, at least when it started.

“You feel so nice, I’ve never had a cock so big inside me,” Tamara complimented as she started rotating her hips. Each gyration took a few inches out of her until she returned to her original position. Still, even with the movement, Tamara didn’t feel those inches leaving her. Tamara’s pussy was dripping with juices and they dripped down the huge shaft, staining her hips as well as Anna’s.

Anna smiled as she felt her cock growing, “You like it, don’t you?” Tamara nodded yes, “Hope you like this…”

And with those words, Anna pulled Tamara down onto her cock. This time Tamara’s eyes flattered wide open, exposing her shock.

“You’re bigger, how?” she moaned.

“I’m bigger because you can manage it,” Anna explained, “I can feel your cervix against me…”

As Tamara wasstuned by the sensation of a massive cock pressing against her gateway she was too overwhelmed to actually answer. The cock inside her started growing faster, gaining more and more girth as it stretched her wide, it felt as big around as a fist but for some reason it didn’t hurt her. What made Tamara panic was the growing pressure she felt against her cervix, it was gaining quickly, Anna was about to take her womb for the first time in her life.

Tamara’s reaction to the cock boring inside her snatch was clearly one of pleasure, the girl thrashed and moaned as the pressure inside her grew. A part of her wanted Anna out, her pussy was stretched beyond belief. Another, much stronger and primal part, wanted Anna to own her, take her womb and use it to please the giant futanari cock that just seemed to grow bigger and bigger.

Anna’s cock went into Tamara’s inner temple, making Tamara yelp as her body was flooded with electricity. Tamara couldn’t tell if it was because of the cock quickly filling her womb or if it was the realization of how big Anna was. Whatever it was, her core exploded in an epic orgasm.

Tamara’s mind was wiped blank by a tsunami of bliss, her body convulsing and shifting. Somewhere in the back of her mind she was pretty sure her belly was bulging with Anna’s cock as it grew at crazy paces.

Tamara collapsed onto Anna, powerless to hold herself up against the raging orgasm that ravaged her. The two busty womans’ breasts squished together and they kissed softly.

“You feel amazing, you’re so big…” Tamara gasped.

“Your orgasm,” Anna pointed out, “your pussy’s convulsions, it’s making me grow bigger…”

Tamara noticed Anna was telling the truth. Anna was huge when she went into her, now, the futa was nothing short of gargantuan. The bulge her cock traced reached all the way up to her breasts, and the slab of girl-cock was as thick as Tamara’s thighs.

Suddenly, both girls froze. Tamara thought she sensed something through her hazy perception, a motion in her womb that was different than anything she felt before yet somehow familiar.  Both girls remained still, holding their breath as silence filled the room. Deep within her core, Anna’s body was working a magic spell no regular male could ever produce.

Tamara felt herself moving, not because she wanted to but because that giant cock that filled her inner temple bobbed frantically. Again and again, Anna’s cock pulsated and shifted Tamara around like a flailing doll. The thing was easily over two feet long and stretched Tamara’s tight pussy into an angry ring of pleasure, forming a seal both of them will need soon.

Within Anna’s hafty balls a frenzied charge started to come together. Anna screamed as the sensation overtook her and wiped her mind clean. Tamara felt the unbelievable rod inside her expending to an even larger size as the steaming load from her burning balls made its way to the tip.

Tamara tried to hang on to her consciousness just as the first blast of Anna’s orgasm finally reached the end of her cock. Her sight filled with fireworks, a blazing trail of delight as ungodly amounts of cum blasted the wind out of Tamara’s lungs, filling her womb in milisecond as more and more was pumped out of Anna’s balls.

Both girls withered and spasmed as gallons of cum poured into Tamara and inflated her midsection. Pump after pump, Anna moved her genetic load into her overfilled lover’s belly. Tamara grew and grew, reaching full term size in less than a minute before moving on to twins and triplets.

With the last bit of strength Tamara managed to muster she whispered in a hoarse voice, “I’m so full… do you have much more to go?”

“Didn’t I tell you?” Anna wondered as she blasted Tamara to the size of a small car, “My balls are also dynamic, they keep on growing as long as they have space, I think we still have a few hours before we fill this space…”