Part 3: The Loose End

"...Oh my god!" came a voice from behind Naruto, the couple quickly turning to the doorway...seeing Sakura standing there, her eyes wide equally in horror and alarm at the sight of the pair of Symbiote-controlled Shinobi. Over the last three days, she'd suspected something about Hinata...but she'd never have believed that Naruto could have fallen.

….

Three days earlier…

Sakura casually walked down the quiet Konoha street, humming a little to herself as she carried a bag of freshly cleaned clothes back to her home, having spent the night with Shizune and the previous Hokage, Tsunade. The young, pink-haired woman hadn't planned to stay...but when Lady Tsunade insisted, one was given to obey...especially if they didn't want to be left in a newly made crater! She had gotten the washing done, thankfully, so the night hadn't been totally wasted...and Tsunade always let one or two hidden secrets slip.

Her route today took her by Konoha's premier jeweler's store; Naruto had left on a matter on some great importance...which meant that there was a chance her husband, Sasuke, would return...even if only for a few nights. A few nights was all Sakura felt she needed; she was determined to become the mother of Sasuke's child. She had hoped to pick up something to give him on his travels...when she heard the sound of a scream from within the store.

Dropping her bag, Sakura stormed in...narrowly avoiding bowling over the panicked assistant. The assistant looked at Sakura and her horrified expression turned hopeful.

"M-Miss Sakura!" She stammered pointing back towards the counter, "Th-the owner...he's…" Sakura didn't wait for a response, leaping over the counter and barging into the back room. There she found the jeweler lying on the floor, his right arm pulling and tearing at a strange black ooze that was spreading quickly over his left.

Sakura wasted no time, quickly crouching next to the jeweler and laying him on his back, triggering a few pressure points to stop him from struggling so much. Sakura, despite being a capable and experienced Medical Shinobi, had no experience dealing with this kind of situation. From what she could see the black ooze substance was clinging to the jeweler, as if fusing to him, and it would eventually engulf him. She thought quickly, coming up with something of a solution. She pressed one of her hands on his shoulder while the other was held above the affected area. With a quick sigh, Sakura pushed her chakra into the jeweler, guiding it through his chakra network to the affected area...and then she pushed it out in an attempt to **** the substance off of the jeweler.

To her surprise, and relief, the technique worked, the creature reeling, seemingly screeching, as it first shrunk back and then quickly grew smaller, no bigger than a thumbnail, before finally lifting off of the jeweler and hovering in Sakura's palm...never making contact. The assistant, having watched the whole affair unfold, instinctively brought Sakura a small jar...within which the Kunoichi deposited the small substance before sealing it tightly.

"Th-thank you," the jeweler said, slowly sitting up after Sakura undid her previous restraints, "I-I owe you my life!" Sakura smiled warmly.

"No need to thank me," Sakura replied, "But, please tell me what happened here!" The assistant returned to the front, hearing a customer enter the store. Sakura helped the jeweler to a nearby chair.

"I honestly have no clue where it came from," the jeweler explained, calming down somewhat, "I had just concluded a most lucrative deal when that...thing attacked me!" Sakura looked at the ooze substance in the jar, which had begun to leap around its confines, seemingly trying to escape...trying to find a host to consume.

"Can you tell me what this deal was?" Sakura asked, the owner nodding before pointed to a large diamond sitting on a nearby workbench.

"I had been given that Moon Diamond in exchange for a pair of necklaces to be fashioned from it," the owner answered, "I was quite a generous offer, honestly, but even if it wasn't...I couldn't say no to Miss Hinata…"

"Hinata?!" Sakura exclaimed, "She let that thing loose on you?!" The owner shook his head. Sakura nodded in response, walking up to study the Diamond. It shone brighter than any terrestrial diamond and Sakura could see why the offer was appealing. She picked up the diamond, studying it. It was beautiful, almost flawless...save for a single crack that she noticed on the underside…

…

Sakura stood outside the Uzumaki residence, having stealthily tailed Naruto and Hinata following their reunion. Today she'd conclude her surveillance of Hinata Uzumaki, the only lead she had as to the nature of the strange substance. She had some theories regarding its nature ranging from a former Akatsuki Bio-weapon, a new Jutsu gone wrong or even one of Danzo's old experiments that had escaped in the aftermath of the War and Moon incidents.

For the last three days, she'd tailed Hinata, observing her every move. She didn't want to suspect her friend of any wrongdoing or subversive intent, but she was the only solid lead Sakura had...and her surveillance had left it shaky at best. Hinata came and went, did the shopping, met with some of her comrades as per usual, though admittedly she rose later than usual and retired earlier than normal. But Hinata was never the most social shinobi...and she often became less so whenever she and Naruto were ever parted for too long (such as Naruto's rendezvous with Sasuke against threats beyond most shinobi).

Sakura sighed, turning to walk away, her concerns finally giving way to total relief. Naruto had spent all day with Hinata after Hinata had returned to the jewelers to retrieve the agreed necklaces. Based on Sakura's watch, seeing both people didn't faze Hinata in the slightest...and her reaction to her husband's premature return was to be expected, even if Hinata was a little more...direct than usual. And if anything was wrong with Hinata, or if she bore ill intent...surely Naruto, her husband, would've noticed it within an instant.

Sakura heard the sound of Naruto yelling, clearly in alarm, turning in place instant and dashing back towards the Uzumaki residence. Sakura hoped she'd simply be walking into something kinky, Sakura prayed that all was well within the home of the Uzumaki's. With a single, powerful punch she broke open the door and quickly ran through the residence to the bedroom...and her jaw dropped.

In place of Naruto and Hinata were two humanoid figures completely covered in the same black ooze that had attacked the jeweler, the male had a face vacant of all features except for two white eyes while the Female had the same eyes and a large, grinning mouth...and they were mating, the only parts of them uncovered being their crotches.

"...Oh my god!" Sakura exclaimed, the two figures turning to face her, fresh semen dripping from the female's pussy as the ooze-like bodysuit closed to cover her completely again.

"Ah, Sakura~" the female greeted, its voice sounding akin to a distorted, echoing Hinata, "We were planning on looking for you after this." The male's cock withdrew, covered by the bodysuit.

"Yes," the male added, clearly Naruto, his voice similar to Hinata's, "You thwarted our earlier attempt to spread...and you still have that piece of us contained!" Sakura stepped back, quickly formulating a plan. She had to escape, to alert the village of the danger...but could she outrun Naruto? Her question was answered as the corrupted Naruto quickly vanished, appearing behind her, his movements even faster than usual. Sakura turned, raising her fist to strike...only to have a tendril from Hinata wrap around her wrist and a second around her neck. With a mighty heave, Sakura was pulled to the ground as Naruto placed an ooze covered hand over her mouth, muffling her screams. Hinata crawled off of the bed, kneeling near Sakura's head, cradling it between her hands almost affectionately.

"Don't resist us, Sakura," Hinata implored, "This can feel extremely good if you comply~" Naruto at once tore away Sakura's shorts and panties in a single movement as the ooze from Hinata's suit began to creep onto Sakura...and from their it began to spread. She looked down at Naruto, his cock having once again emerged, hard and ready to pierce her. Sakura closed her eyes...as his cock slid into her, the ooze from Hinata spreading down her body and ripping apart the remainder of her clothes as it advanced. Naruto's hips settled into a steady pattern, Sakura instinctively moaning in response both at the sensation from her womanhood and the strange, massaging sensation of the suit spreading, as if it was savoring every inch of the powerful woman.

Hinata released Sakura's head before moving forward, kneeling over Sakura's face as her suit receded slightly, giving the pink-haired kunoichi a clear view of Hinata's pussy. As the suit spread, as Naruto's cock dove in and out of her, Sakura's thoughts began to muddy at the sight of another woman's vagina. She stuck her tongue out, obeying a strange compulsion that had begun to flow through her, licking the opening of Hinata's womanhood, the symbiote-controlled kunoichi giggling a little as Sakura's warm tongue began to lap against her pussy.

Naruto groaned as he neared his climax, Hinata sighing as Sakura's tongue hungrily dove into her, the pink-haired kunoichi's mind steadily giving way before the mental **** of the Symbiote and the sexual stimulus provided by Naruto's cock and Hinata's pussy. In some corner of her mind, she thought of Sasuke barging in to rescue her, to save her from her fallen friends before she too became a meat puppet for the Symbiote.

Naruto sighed as his seed fired deep into Sakura's pussy, Hinata spraying her own love juice over Sakura's face. The pair then withdrew from Sakura, standing up as their suits reformed...and Sakura's new Symbiote Suit completed its formation, covering her completely. Sakura stood up, and looked around, studying her new form. She then giggled, her voice distorted like her friends. The trio stood there for a few moments as the Symbiote re-worked its plans, having not counted on Sakura coming to it so soon.

But for tonight, it had its other primary objective to achieve. Naruto walked forward, leading Hinata and Sakura to the bed, one girl one each arm. Both women desired children, and now by the will of their Symbiote overlord...they would both become mothers for future hosts…

…

Three weeks had passed as the trio that was Sakura, Hinata and Naruto silently leaped from tree to tree towards their goal. In the three weeks since their bonds had been completed, the Symbiote had begun to reshape its new hosts to better suit their purpose; the procreation of an entirely new race...a perfect fusion of Shinobi and Symbiote.

While they often disguised themselves while within Konoha, the symbiotes shifting to resemble normal clothes, out here in the wilds they could embrace and reveal their truest forms. Naruto, proving himself a prime male specimen, had undergone a noticeable, but not too conspicuous, growth in his muscles. In his symbiote form, his face had gained a wide maw lined with teeth sharper than any kunai, a long tongue often protruding from it. His fingers and toes now ended in vicious claws, which gripped at and left distinct marks in the three's as he moved.

The pair of women had undergone changes as well; if in their disguised state, they had become even more shapely. They too had gained some muscle, akin to that of a practiced runner or gymnast, but the change that had drawn some subtle attention came to their hips and breasts; Hinata's already generous bosom had grown an extra size and Sakura's had grown to almost rival Hinata's previous cup size. Their hips had also grown wide, resulting in a more notable hourglass figure for both women. Their true forms, however, had undergone wilder changes than Naruto though they too possessed the toothy maws, serpentine tongues and clawed hands and feet. In order to better facilitate procreation (and pleasure) the symbiotes had extended further inwards, melding with the insides of their vagina's and asses to better assist in the necessary transmission of DNA from one host to another. Curiously, unlike with Naruto, the Symbiote had also mixed with the roots of their hair, resulting in fine, hair-like tendrils to protrude from their heads in mimicry of their old hair, though Sakura's extended to the length she had originally possessed upon becoming a Genin.

The trio arrived at their destination; a small, nondescript shack in the woods some distance outside Konoha. They entered, Hinata quickly checking that they weren't followed, before immediately moving to a central chamber. What would have normally been a living space was instead decorated as if it was just one giant bed. Hinata immediately laid down, spreading her legs and opening her pussy, her suit remaining intact all the while. Naruto knelt down between her legs, his cock extending from his suit, now also covered by the alien costume. Without a moment's hesitation or resistance, he slid his meat into her warm, wet folds and began to thrust his hips back and forth, his cock pounding Hinata who gasped and moaned in response to her mates advances.

Sakura crawled over to Hinata, her long tongue lapping at the other hosts breasts while the symbiote suit continued to massage her pussy, making ready to receive her mates seed. Naruto came, his seed transferring straight into Hinata's waiting, ready womb before moving and taking position behind Sakura, his cock remaining hard, before quickly shoving his length inside of her. Hinata slid out from beneath Sakura to kneel in front of her, the pink-haired host sucking at Hinata's tits.

Naruto groaned as he came inside Sakura, her womb receiving his warm seed, before sliding out and laying down. The two women both crawled over to him, lapping at his still erect cock, occasionally wrapping a tongue around it and sliding up and down as if giving him a handjob...until he fired a third shot, his seed spraying onto the faces of both women. They lapped at his sperm, savoring the taste, first from their faces and then from around Naruto's crotch. Once "cleaned" both women slid to lay beside him, wrapping and arm each over and beneath him as his cock receded back.

The symbiote flooded the three hosts minds with chemicals to calm and relax them, a reward for successfully conceiving the first generation of the new species. The three lay there, basking in the afterglow of their mating and the reward from their Alien overlord. Tomorrow they would return to Konoha and begin to spread the Symbiote to key figures such as Tsunade and Kakashi to facilitate both the successful births of the new species and Naruto's rise to the position of Hokage. Then it would spread to other Shinobi lands, until all the world would bow before the Symbiotes...