Tenties in Testing: Blue

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#1 of Tenties in Testing


Before we start, this is the first in what I plan to be a series going into more depth regarding the development of Kazufox's patented Tenties-in-a-box. The credit for creating them all goes to him, I just wrote this using the concept with his blessing. The link to his original descrption of them can be found here: http://sofurry.com/page/72420/tab/Journals

He has graciously allowed me to make use of his prized creations, so do take a look at what may be coming up in this series as well as the Mega Man-style flash game he's currently working on.


Tia looked at the strange box she'd found on her doorstep. She'd gone over it a dozen times, but couldn't figure out who or where it was from. There was no tag. No sending address. No return address. Not even a stamp. All she could figure out about it was that it was not terribly heavy considering its size, did not shift when she shook it, and had a lovely blue ribbon tied around it to keep it closed. She had brought it in and set it on the dining room table, feeling kind of silly as she tried to decide whether to open it now or wait till her mother and sister came home.

Her mother had often used the cliched phrase that "curiosity killed the catgirl" to warn against needless snooping, and the thought it might be something icky was all that stayed her paw. But MAN was it tempting! That blue ribbon alone would look awesome in her greyish-white spotted fur, whatever it was hiding. Something about it called to the kitten in her, but in a way that made her resist more. She wasn't a middleschooler anymore. She had to start acting more grown up if she wanted any of those cute senior class males to take any notice of her.

She pushed herself away from the table, shaking her head. "Ok, just stop looking at it. You've got other things to do than stare at a mystery box for half an hour." Her long spotted tail flicked about, betraying her obvious desire to do just that, but she had to finish her chores before dinner. A last longing look at the box was all she allowed herself before she went upstairs to begin cleaning.


"You're sure subject B found it?"

"Yep. I saw her take it inside."

"No activity from the product yet?"

"None. It's performing as expected so far. Dormant until the lid is removed."

"Good, good. The transmitter is functioning properly as well?"

"R&D says they're getting a great feed."

"Excellent. Chairman Kazu should be pleased. Continue monitoring the situation and inform me of any unexpected developments."


It was another hour before she heard the car pull up. By now Tia had more or less forgotten about the mysterious box, successfully distracting herself in her busywork. She went down stairs to greet them, getting a flying hug from her little sister Nanai at the bottom. The young snow leopardess looked much like she had before high school, and was obviously ecstatic about something. "Tia! Guess what?! Guesswhatguesswhatguesswhat?!"

Tia rolled her eyes at the cub's energy levels, gazing over at their mother Hannah. She just nodded her head and grinned, enjoying her youngest's enthusiasm. "Ok, Nanai, I'll bite. What?" "You're supposed to guess!" Nanai was only three years younger, but was a full head and a half shorter than her sister thanks to the older one's growth spurt in recent years. Her face came up exactly level with Tia's already significant chest, and the exuberant youth more or less pressing herself into her older sister's bosom was adorable.

Tia just sighed. "Fine. You...got ice cream?" "Nope! Better!" "Ok...you did well on a test?" "No, silly! Think even better!" Tia looked down at her sister in mock annoyance. "Don't tell me you're gonna make me guess blind till I get it." "Maaaaaaaybe..." Nanai stuck her tongue out teasingly, pulling it back in just when Tia tried to grab it. "All right, all right..." Glancing up at her mother again for some kind of hint, Hannah put her paws to her breasts and hefted them up slightly. "Oh, you got a training bra?" The cub looked up at her with a toothy grin, nodding happily.

"Well hopefully yours won't be so big when they grow in. They're a real pain sometimes." Nanai furrowed her brow in confusion. "I thought getting boobies was a good thing?" Hannah just patted the kitten on the head before scratching her ear. "We'll discuss that after dinner, dear." Dinner? Tia facepawed. "Aw, crap." Nanai giggled as Hannah thumped her lightly. "Language in front of your sister." "Sorry Mom. It's just that I forgot to start the roast." Nanai's ears perked right up as she finally let go of Tia. "I'll do it! I'm a big cat now, so I get to help too!" Nanai rushed towards the kitchen, Hannah only able to get in the obligatory "Remember to wash your paws before and after!" before the little catgirl was out of sight.

Hannah turned back to her eldest with slight concern on her face. "That's unlike you, Tia. Is your heat that bad this time?" "No, it's not that. I got distracte- oh! That's right! There was this box that was on the front deck today and I couldn't figure out-" Nanai cut her off from the dining room. "Oh, wow! Mom, look at the present Tia got me! The ribbon is soooooo cute!"

The two older females made their way to the dining room, hearing Nanai untie the bow and then lift off the box top. "Huh...? What're these?" Both entered to see the kitten kneeling on one of the chairs, holding the box top to the side as she peered into the large package. Something blue and snake-like was moving upwards from inside, slowly feeling around the edges like it was searching for something. Hannah took one step forward and the room became a flurry of blue and motion. Nanai's screech of fear matched their own as all three females were ensnared in a mass of wrist thick, slimy blue tentacles.

"What in the name of-!" Hannah's exclamation was cut short when one of the tentacles forced its way down her throat. She bit down hard, but seemed unable to bite through it even with her sharp fangs. All three had their arms and legs bound tightly, and Tia could only watch in complete shock as more and more tentacles poured from the box to bind them completely.

Nanai mewed fearfully as the tentacles began twisting in and around her clothing, seams bursting as the cloth was torn away. Her cotton panties and new training bra were quick to follow, exposing her still developing body to them. Extreme fear caused her tail to swish back and forth for a few moments before another tentacle took interest in it and wrapped around it. A pair of the blue appendages pushed into her muzzle, muting her mews for help and making her eyes bug out from the intrusion and the gagging.

Tia couldn't look her sister in the eye, unable to do anything that would answer her silent plea. Her clothes were starting to come off as well, only her undergarments and skirt remaining in place while her brain tried to comprehend what was happening. She knew, logically, what was going to happen, but was emotionally paralyzed. This thing was going to rape all of them unless someone came to help, and the chances of that were small. They weren't exactly close to anyone, the nearest neighbor at least a hundred yards away in the sparsely developed neighborhood, and they didn't just randomly have other furs drop by for a visit.

Hannah grunted and yowled through the fleshy gag, her clothes gone and a tentacle burying itself deep into her pussy. She was struggling mightily, but the tentacles were just overpowering her. She might as well have been holding still for all the good it did, each time she found a new way to try and wriggle free the tentacles would adjust. In a way it was inspiring to see her trying so hard, but at the same time the blatant futility of her efforts was quite clear. Being the mother, Hannah was the strongest of them all by an order of magnitude. If she couldn't break out, it really was hopeless.

When Tia felt several pulls against her fur and heard fabric tearing, she knew she was naked. She couldn't even bear to look down at herself, but there wasn't any point in fighting back. Hoping they'd go easy on her if they cooperated, she went limp in their grasp, shaking all over. "Just...just get it over with already. I can't stop you..." She didn't know if the strange creature(s?) could even understand her, but they seemed to get the point. She felt several start to tease her body, their slime soaking in all over and making her heat grow stronger. This worried her greatly, as her mother had put her on the pill to help lessen the near unbearable urges a heat could generate, but tried not to think about it since she couldn't change anything.

She heard a pitiful, gurgled yowl from Nanai's direction and looked over despite herself. The poor kitten had just lost her virginity to a tentacle, the ones in her mouth pistoning in and out to match the speed of the one in her unused vagina. The tentacles had moved the three of them so that each could get a good look at what was happening to the other two, and she could clearly see Nanai's tummy stretching around the tentacle too big for a grown female. Hannah was little better off, her throat bulging out with every inward thrust. The tip was clearly forcing its way farther down each time. Her stomach did not visibly bulge from the stretching below, but she had never had something so huge other than her kittens pass through that tunnel.

Tia was snapped back to her own predicament when a tentacle suddenly forced its way into her tail hole. Her body immediately went into fight mode, every muscle tensing in an attempt to force the intruder back, but to no effect. Her yowl of pain died in her throat at she got her own gag, each end of her body now skewered by this strange thing. Tears finally came, the fear she'd been trying to deny crashing over her all at once amid the pain. She could almost feel that this was exactly what the creature wanted, the tentacles all over her taking a renewed interest in stimulating her now that she fought back.

Tentacles wrapped around her B cup breasts, squeezing and kneading the soft flesh rhythmically but roughly. She tried to protest as two more attached to her nipples, but could do nothing as they began to suck painfully hard. Inside her head, she pleaded with the thing raping her. "Stop! It hurts! I've got no milk to give you, dammit!" It just sucked harder, the tentacles in her mouth and tail hole thrusting ever more vigorously into her young body. Without warning or much foreplay, she felt her final hole violated unceremoniously as well. Her pussy lips protested vehemently at the intrusion, but the tentacle paid them no heed as it buried itself into her. It pushed past her hymen as if it wasn't there and only came to a stop when it hit her cervix.

For a brief window the tentacles stopped violating her, seemingly content to remain where they were. Trying to ignore the intense stinging pain in her pussy and the stretching of her body, she looked again at her sister and mother. Each had gotten a similar treatment, Nanai's still flat chest being suckled as hard as her own, but it seemed the tentacle in her tail hole had filled her rear with a great deal of the slippery slime so it could gain access. The kitten seemed on the verge of passing out from fright and pain, but was not allowed the mercy of that escape.

Hannah looked to be in even more dire straights. The creature, sensing that she was large enough, had stuffed all her holes with at least two tentacles, three in her pussy, and was pistoning in and out of her rapidly. Her large breasts were being squeezed and suckled on roughly, and Tia could see that several of the restraining tentacles had disengaged to allow freer access. Her fur was matted down with the slime, her tail flicking back and forth in an anger that was unable to save her.

With a sudden sting of pain, the tentacles within Tia resumed their work. The stinging deep in her pussy took a while to make sense, but the movement even further inside of her finally got through to her that the tentacle was now inside her womb. It curled around inside of her, distending her belly slightly each time and sending many unwanted jolts of pleasure to counter the pain. She felt disgusted at how the tentacles were trying to make her like what it was doing, but her body latched on to the pleasure despite her efforts.

Her body and mind went separate ways for a time. Despite her best efforts, Tia no longer could command it to fight against the ever rising ecstasy. Her heat had turned into a wildfire, every instinct screaming that she be taken and impregnated by any male that would have her. The strange one fucking her so thoroughly right now was apparently deemed perfect for such a deed. Endorphins flooded her mind alongside the slime-borne aphrodisiac, and the pain vanished in an instant to allow the pleasure full control of her senses.

Movement out of the corner of her eye caught her attention again, and she couldn't believe what she was seeing. Nanai, despite being far too small for the tentacles, was convulsing wildly in her first ever orgasm. She grabbed tightly to the tentacles rubbing themselves on her paws, inadvertently jacking them off as she did so. Her little body shook time and time again, the blue invaders not letting up at all and stimulating her already over sensitive body. Tia expected to see the tentacles cum in and on her sister, but it didn't happen. They just kept fucking her through her orgasm and then continued on even after it finally passed.

Despite herself, Tia could feel her own building rapidly. She shook her head back and forth as if trying to deny it was coming, to somehow shake away the haze that was clouding her thoughts, but the tentacles were relentless. Even the one in her tail hole or the ones sucking her breasts felt divine, and it just overrode any attempts to stave it off. Closer...closer...almost there...!

The tentacles stopped dead suddenly. Tia mewed in surprise and far more desire than she wanted to admit. She was RIGHT THERE! Just one more move, one more tiny pulse of pleasure, and she was going to have the best orgasm she had had in her life. But no, the tentacles just sat there, holding her perfectly still and leaving her in the agony of pleasure denied.

She heard a muffled moan from her mother as well, the older female thrashing about in the throes of bliss. Hannah's eyes had rolled back, her entire body wracked in orgasm after orgasm while the tentacles pounded away relentlessly. Tia sobbed, a small part of her not wanting to give in but the rest of her being screaming out for it. Mentally she cried out for the thing to fuck her senseless, to do whatever it wished to her, so long as it gave her that same pleasure.

And so it did. The pounding came back full force, and every nerve ending lit up. The orgasm sitting just below the surface burst out with enough force to knock her for a loop. Tia was lost in a tidal wave of ecstasy, the tentacles unrelenting as they fucked her long and deep. When she felt herself starting to come down from it, a second tentacle forced its way into her pussy, making its way straight into her defenseless womb and rekindling her orgasm.


"Initial stages will have to be redesigned slightly. Pain levels were in unacceptable ranges for too long, though it seems it is not hindering the effect of the aphrodisiac or the subjects acceptance of the product."

"What of final stages of the initial encounter?"

"This is the long lasting model. It will be some time."

"Ah, right. Inform me when it begins."

"Yes, ma'am."


Tia no longer knew how long it had gone on. She could see it was dark out, but no clock. The tentacles' stamina was unbelievable regardless. She had cum at least half a dozen times, most of them multi-orgasmic events, but it showed no signs of stopping. Nanai had begun to jack off the tentacles rubbing against her paws intentionally after her first orgasm, and only seemed to get more into it as time went on. Tia swore the kitten's breasts were growing too, passing an A cup and letting more tentacles come in to knead the soft flesh like they had to her sister and mother.

Shortly after Hannah's second orgasm, the tentacles suckling her breasts had forced their way deep into the nipples. From there, Tia had seen the lengths bulge slightly in a rhythmic fashion, draining milk from her apparently reawakened ducts. When the same thing had happened to her, she had expected excruciating pain. Instead she only got pleasure and a quickly spreading warmth inside her breasts. Now she began to feel a rising pressure inside them, and was surprised to see they had grown at least another cup size. The tentacles buried in them began drinking, relieving the pressure in her now milk filled tits but not fast enough that they emptied.

Despite her want to participate, she was just so tired. Her muscles refused to respond after so many orgasms, and she had to let the tentacles do all the work. She relished the feeling of being so completely full, the strange, salty taste of the tentacle in her mouth only increasing her desire. She knew what she wanted now: for this thing to cum hard inside all of them. Tia could smell that all three of them well prepared to be impregnated by the first male to seed them, and she wanted it to happen now more than anything.


"What're the numbers?"

"Based on the biometric data we're getting, each will be easily impregnated a multitude of times."

"How many? Ballpark estimate."

"Well..."


Tia moaned gleefully when she felt the tentacles swell up. Instinctively she knew that the time had come. In her mind she begged for its seed, pleading that it douse the heat in her belly so she could carry a little tentacle baby inside her. The moans of her sister and mother filled the room as well, and they all could see large bulges of cum emerge from the box and travel rapidly up the long blue appendages.

The bulges pushed deep into them from all sides, sending them into another orgasmic frenzy. The hot seed splashed into their stomachs and intestines with equal force, but their wombs received a torrent. Thick, sticky, tentacle-sperm laden fluids burst into their bodies, hosing down their fertile wombs with enough seed to knock up a city. Jet after jet erupted into them, squirting back out of all holes when the pressure got too much. The flow into their wombs was too great for even this, distending their bellies outwards from the influx of impregnating juices.

All around them, more tentacles began spurting. The ones Nanai had been stroking soaked her front in a thick white paste, more following to nearly drown the cub in it. Tia watched Hannah's rapidly expanding belly be drenched, the rest of her following suit even as Tia was blinded by a huge burst across her face. It wasn't long after that that she began to finally slip into unconsciousness, all thoughts focused on the warmth within and all over her.


"Even the little one?!"

"Yep."

"This one allows subjects to accommodate its young, correct?"

"It does. There's no risk of bursting."

"Ok... ok, good. Tell R&D to consider toning down the fertility rate a bit."

"Yes, Director."


Tia woke up next morning to the feeling of her breasts being drained. She looked down to see the tentacles had pulled out of her nipples were now feeding "normally", the stimulation very pleasurable. She'd gained yet another cup in the night, her milk production getting her a set nearly as big as her mother's before they were all impregnated. She looked about, seeing the other two nestled comfortably amid the tentacles and copious amounts of semen. Much of the cum that had been stuffed into them had drained out, but there was enough left to give them all a 3 to 4 month baby bump.

"Mmmmm...morning, sis." Nanai looked at her, weary but incredibly satisfied. Her now C cup breasts had begun to produce as well, the creature feeding from her. "We're all gonna be mommies now, right?" Tia nodded her head slowly, fighting the urge to fall back asleep. "How many do you think we've got in our tummies?" Tia shrugged in response. "Who knows? I felt like he knocked me up with an army."

Their mother opened her eyes last, looking at both her daughters. "You both ok?" She relaxed when she got two very happy nods, shakily standing. To their surprise, the tentacles helped her up. "You're a strange beastie, you know? First you rape us then you're a gentlemen." In response, the tentacles handed (tentacled?) Hannah the top of the box it'd come in. On the underside was a label.

Tenties-in-a-box: Blue variety

ATTENTION

* Use of this product will result in a 100% pregnancy rate. All resulting embryos cannot be aborted.

* This product induces ovulation based on size of female's womb. Embryos will come to term in a maximum of 7 days. Litter size will likely be extremely large.

* Due to the effects of using this product, post insemination behavior mode is designed to assist in the feeding and care of all impregnated parties for your convenience.

* Should the product not be returned to its box within 6 hours after birthing, it will assume the customer and anyone within the premises wishes to be re-impregnated and oblige regardless of protests.

* Upon return of the Tenties-in-a-box, the customer can chose to keep or send the tentie babies along with the father. Should the customer choose not to do so, they agree to not hold the makers of Tenties-in-a-box responsible for further impregnation of themselves or nearby parties when tentie babies reach maturity. This will occur in approximately 10 days.

* To return product and any tentie babies, simply ask it to return to is box between birthing and impregnation, specifying if you wish the tentie babies to remain or not. Tie the ribbon back in place and set product back where it was discovered, and it will be discreetly picked up by one of our courtesy personnel.

* If the customer desires to keep the product but send the tentie babies in for further development and redistribution upon maturity, state this desire to the Tenties-in-a-box approximately twenty four (24) hours before desired return time to have a separate box delivered. Method of sending remains the same as described above.

* Restitution for tentie babies created and returned with the father will be added discreetly to the customer's bank account to the amount of $25 per tentie baby minus the original cost of the product. Transaction will be marked as "Research assistance reimbursement" to protect our valued customer's privacy.

Hannah finished reading, then set the box top down. "So we have a week to decide to keep you or not?" She then patted the bulge in her tummy, eying the "Tenties-in-a-box" mischievously as all their stomachs growled. "Well, you got us pregnant with who knows how many of your babies, so you'd better take responsibility for it mister." Tentacles slid forward, pressing against all their muzzles. They did not penetrate into the three females' throats, but sat there for a moment before a liquid began to flow from the tips. It was a heady cream that they sucked down greedily, their bodies needing far more nourishment now that they were eating for dozens.

One week later

All three had gone into labor virtually simultaneously. For the last three days, they'd been almost unable to move due to the size of their bellies. Now, as contractions rushed over them, they were gravid. Hannah's belly was the biggest, looking able to hold herself, Tia, and Nanai easily in its massive dome. Tia's was second biggest, topping out looking full term with six healthy cubs. Though Nanai's was the smallest, it looked positively absurd on her small frame. Even were she a full grown snow leopardess, she could have passed for full term with twins. The Tenties-in-a-box had fed them almost constantly throughout the rapid growth, only stopping to fuck them silly via the mouth and tail hole and drain their breasts.

At first only a few came out when they pushed. But as the contractions got stronger and they pushed harder, bunches started to splash out all at once. Their bellies got slightly smaller each time, and their chorus of orgasmic screams filled the air. The tentie babies all looked like their father but much smaller, blue but for a few black spots that would fade as they matured.

Nanai finished first, a full 37 tentie babies squirming around as she caught her breath. Next came Tia. By the time she finished, another 66 of the wriggling creatures were moving about the floor. Their mother just kept pushing through all of it, her stomach not even half its size by the time her daughters had finished. "Oh, goddess, there's so many! You knocked me up good, didn't you?!" The Tenties-in-a-box just caressed her, supporting her head and legs as she kept pushing. Tia and Nanai watched in fascination, eventually counting an astounding 113 tentie babies.

Hannah lay there, exhausted, for a good long while before she could speak. "Well, girls, what do you think?" Nanai got up and presented herself to the creature without a second thought. "Fuck me pregnant again right now!"

Tenties-in-a-box: Blue Variety Field Test

Results: Huge Success!