Naruto's Big Secret

Story By: Final Knightmare

Disclaimer: I don't own Naruto and any of its characters. This story written for entertainment purposes only and no profit was made.

WARNING! Lemon! The following chapter and indeed any future chapters to this story contain adult material so if that isn't your thing don't read on.

"…" Talking

'…' Thoughts (words italicized)

Chapter 1

Forest outside Konohagakure

Naruto Uzumaki stepped out into a small clearing he had found quite some distance away from Konohagakure. It was out of the way of many of the village's main roads and Shinobi often never passed through here. It made a great training spot he decided as he went about setting up some simple targets around the trees in the area. The academy final exams were coming soon and if he failed these again it would signal the third time he had failed and most likely mark and end to his Shinobi career before it even began. Taking off his jacket and setting it aside Naruto readied his Shuriken and Kunai to begin practice before he moved on to his Jutsu training later on.

"Alright! Time to get to training!" Naruto cheerfully said as he stretched. "And after this I'll go get a nice large bowl of Ichiraku ramen he he he." He said cheerfully before lunging at the targets beginning his training.

Not too far away and approaching fast the Jonin kunoichi Kurenai Yuhi blazed through the trees trying desperately to reach Konoha as quickly as possible. It hadn't been a difficult mission at the start. A local group of men had set up shop in a small town and had started drugging women and using them as playthings once they had injected them with a powerful aphrodisiac. Thankfully they hadn't been in business to long before a mission request was sent in to Konohagakure and Kurenai accepted the mission to rid the town of these men. She had entered the compound and quickly set off to take them out. It was going smoothly as they posed no real challenge for her so she conserved her chakra and didn't bother with Genjutsu. She had set free the girls they had but in the confusion two missing nin appeared who had been hired by the gang. They had been Chunin and also not very impressive but she none the less let her guard down.

Kurenai had been injected with a syringe in the thigh during the skirmish. She had killed the two ninja and finished the job, however she quickly realized what was going on with her and immediately took off towards Konoha were they could remove the toxin from her system. Now so close to home it was getting harder and harder to concentrate as her body burned for release. Her vision was blurry and her chakra control was slipping as she tried to concentrate. Finally she slipped up and crashed stomach first into a tree branch.

Slipping down she crashed hard on the ground. It was getting worse now. Her body was on fire desperate for release. Her underwear already soaked trough with her wetness she darted a hand between her legs and tried to relieve some of her desire as she still crawled forward trying to get home. She moved slowly and soon entered a small clearing. She heard the sound of a Kunai embedding a tree some distance away and spotted a young boy practicing close by.

Naruto turned quickly after hearing someone close by. Then he saw a woman stumble into the clearing. She was an older woman who Naruto immediately recognized as a ninja that he sometimes saw around the village or at the Hokage's tower when he went to see the old man. She was very beautiful Naruto thought. She had long black hair somewhat messy but it only made her look even more irresistible. She was wearing a white bandage like dress with more or less the standard Shinobi style sandals. However Naruto quickly noticed something was wrong with the woman. She was panting heavily and sweating quite a bit. She was holding her stomach with one hand and had the other down between her legs. Naruto quickly moved over to see if she was injured, after all this hadn't been the first time he saw ninjas entering the village injured and on the way to the hospital.

"Hey miss are you ok? Do you need some help?" He said rushing over to stand in front of her. Kurenai looked up a look lust and passion on her face, though Naruto didn't recognize it as such. Kurenai's mind already affected by the drug and not thinking clearly decided not to care about it right now and threw herself at the boy hungry for release.

"Woah what are you doing?!" Naruto yelled as the woman tackled him to the ground.

"Shh… please… I just need a little h…help." She gasped before wrapping her arms around him and kissing him full on the lips. Naruto's eye's shot wide at that but it only allowed the woman to thrust her tongue into his mouth. Effectively unable to talk Naruto lay there as the older woman moved her warm tongue inside his mouth. Naruto relaxed only slightly and stopped moving around so much as he began to enjoy the taste and what the woman was doing to him. Feeling the boy start relax Kurenai slipped one of her hands down and grabbed the boy through his pants.

"What are you doing?!" Naruto asked as Kurenai pulled away for a bit. She looked dazed as she licked the small amount of saliva on her lips.

"Don't worry… you'll enjoy this." She whispered as she reached over and pulled off his shirt. Naruto breathing hard stared silently as the woman reached to her own shirt and pulled off her top part of her dress undoing the bandages and removing her chainmail shirt revealing her bare chest to the boy. Naruto completely awestruck by what he was seeing didn't even notice as the woman undid the front of his pants a bit. Moving down she planted her breasts on the boy and once again brought her lips to his. Amazed by the feeling of her woman's amazing chest on his own, Naruto relaxed again as the woman slipped her hand down his pants.

Her mind still not quite right Kurenai none the less still realized that she had found something unexpected. She pulled back and despite Naruto's protests she slipped his pants down revealing her 'big' discovery. Kurenai let out a moan as she laid eyes on the boy's penis. He was semi hard but already Kurenai could tell he was very big considering his age. Almost in a daze she reached out and used both her hands to touch him. Naruto laid on the floor wincing as the woman touched him there, but it was pleasant and sending him feelings he had never experienced before. Soon he had grown to his full length in her hands and Kurenai looked at him amazed at what she had discovered. The boy was easily as big as men in those magazines that Anko sometimes showed her.

Dreamily she stood up and removed the last of her clothing above Naruto letting him see her in all her glory. Naruto stayed there his eyes glued to what he was seeing his eyes traveling down her body seeing her erect nipples down to a cleanly trimmed bush of hair that she had down between her legs. He had of course known what sex was, he had found out a lot about it when he was doing research for his Sexy Jutsu in those magazines. He knew that what he was doing was also not 'right' by people's moral standards but here with this woman he couldn't have cared less.

Kurenai couldn't hold it anymore and moved down and grabbed his cock and moved her mouth on to the tip where she started licking him while one of her hands moved to her dripping core and began to slide her two middle fingers in and out. Naruto clutched at the grass beneath him and leaned back as he felt the woman take him into her mouth. It was wet warm and felt amazing. Taking him in fully Kurenai began to slide her tongue up and down his length while furiously working her hand down at her sex.

"Ahh ahh." Naruto cried as the woman moved her head up and down on him doing things to him he had never felt before in his life. It was an amazing feeling Naruto thought as he opened his eyes and looked down at the woman's face as her ruby red lips slid once again down his shaft shiny with her saliva. Naruto felt it building up inside of him and started trusting his pelvis up trying to seek a release to the pleasure. Kurenai felt him twitch in her mouth and knew he was close. Seeking her wonderful gift that she so desperately needed Kurenai took him deeply into her mouth and sucked hard while her hand cupped his balls gently massaging them.

Naruto tensed and finally blew. Kurenai felt the first shot hit the back of her throat and pulled back to allow the rest of his seed into her mouth so she could taste him. Naruto gasped hard as load after load shot into her mouth were she eagerly drank it down as it entered her mouth. Finally done Kurenai moved her tongue around his penis lapping up any remaining fluid that had escaped her mouth. Naruto meanwhile was enjoying the aftermath of his release and the delicate ministrations of the woman. Feeling her move away from him Naruto looked up and saw the woman looking at him lustfully.

"So… how did you like that?" she said smiling gently. Naruto sat up.

"That was amazing… but who are you?" Naruto asked. Kurenai moved closer to him.

"My name is Kurenai Yuhi." She said. Naruto nodded, admiring the older woman's nude body.

"Oh I'm Naruto, Naruto Uzumaki." He said. Kurenai's foggy mind briefly attempted to remember why that name ringed a bell but wrote it off as not important; she had… other things on her mind at the moment. Smiling Kurenai stood up and helped Naruto stand up as well.

"Well then Naruto I hoped you enjoyed that but I think it's my turn now don't you think?" she said and hugged him close to her body. Feeling Kurenai's naked body on his own Naruto moved his own arms around her as she bent down and captured his lips in another kiss. Pulling away Kurenai looked around and spotted a nearby flat rock that seemed to be able to do the job nicely. She moved over to it taking Naruto along by the hand. She turned and sat down on the edge then gently spread her legs open allowing Naruto to see her fully.

"See how wet I am Naruto-kun?" She said placing her hand over her matted pubic hair and opening herself down there. Naruto couldn't believe what he was seeing and once again thought back to his research on the female body he had done to learn how to properly pull off his sexy Jutsu.

"Please… don't make wait any longer Naruto-kun. Use your tongue and lick me." She moaned. Naruto nodded and moved in between her legs ready to repay her for how good she had made him feel earlier. Naruto moved his head in and instantly smelled her wet core. It was intoxicating and oh so welcoming to his senses. Naruto opened his mouth and ran the tip of his tongue up the length of her slit. Tasting her for the first time Naruto truly believed that he had found the one thing in the world that tasted better than ramen. Wanting more Naruto moved back in and began to explore Kurenai in earnest with his mouth.

"Ohhh… yes that feels so good. Don't stop Naruto… make me feel good." Kurenai moaned as Naruto began to explore the deep corners of her sex with his mouth. Kurenai moved her hands to her breasts and began to rub her hard nipples trying to maximize the pleasure she was receiving. Naruto continued on eagerly seeking to make Kurenai as happy as she had made her. Naruto soon found something atop her opening and licked there, suddenly Kurenai made her pleasure obvious.

"Ohhh yesss! Right there! Keep doing that Naruto! Don't stop!" She screamed. Encouraged by her moaning Naruto concentrated there as she seemed to get even wetter than before. Kurenai moved her legs behind Naruto and trapped his head between her thighs trying to bring him even closer in to her as she could. Naruto began to speed up and wrapped his arms around her legs as she began to tremble.

"Yes! Yes! Oh! OH! YESSSS!" Kurenai cried in rapture as she finally reached her peek and exploded sending a torrent of her sexual fluids gushing out of her sex. Naruto barley had any warning as she pushed her sex more into his face and exploded sending her liquids in to his open mouth and all over his face as Kurenai finally went limp and laid spread on the rock breathing heavily trying to regain her breath after her amazing orgasm that had finally calmed to fires of lust that had built up inside her up until now.

Finally release from the vice grip Kurenai's thighs had him in Naruto stepped up and admired the beautiful goddess that he had given pleasure to. Kurenai opened her eyes and looked at Naruto. She saw he had gotten hard again and smiled. Kurenai sat up still breathing deeply and wrapped her arms around Naruto. Moving in she captured his lips in her hers and began to gently kiss him tasting herself in his mouth. Naruto closed his eyes and stayed there enjoying the kiss with Kurenai.

Pulling away she moved Naruto into her lap once again captured his lips and began a hot make out kiss while one of her hands snaked down and grabbed hold of Naruto's cock. Naruto moaned as the goddess that was Kurenai continued the kiss while stroking him up and down with her hand. Placing one of her fingers at the tip of his cock Naruto twitched as he felt once again closer to that amazing relief that he had felt once before. Kurenai knowing he was close sped up and was soon rewarded when Naruto came once again.

"Oh Kurenai! That feels so good!" Naruto exclaimed as he shot his load into her hand. Coming down from the pleasure Naruto noticed that Kurenai had brought her had to her mouth and was gently licking her fingers clean of the semen. One by one Kurenai licked her fingers as strands of Naruto's cum dangled between them. Having finished with her work Kurenai smiled at Naruto, both their faces flushed and excited.

"Mmm you taste good Naruto-kun, but I think it's time for the main course." She said then moved him off her and pushed him onto the rock where she had been sitting on.

"Main course?" Naruto asked. Kurenai smiled and moved him into a better position on top of the rock and crawled up on top of him.

"Of course Naru-kun. Things only get better from here on out." She said then began stroking him again. It didn't take long and once again Naruto was stiff again. Kurenai smiled.

"This is when the real fun begins." She said lustfully as she moved up positioned his penis at her entrance and sat down heavily sending Naruto's full length into herself in one quick motion.

"Ahhhh! Ku… Kurenai!" Naruto moaned as he felt himself inside of the beautiful goddess on top of him.

"Ohhhhhhh! God! YESSSS!" Kurenai cried as she finally felt Naruto's huge cock deep inside her. Wanting that initial pleasure to continue Kurenai moved up then dropped back down letting Naruto's hard length pierce her again and again as she moved uncontrollably seeking that wonderful felling of ecstasy once more. Naruto opened his eyes and was met with Kurenai's lustful expression as she moved down still moving up and down on his hard cock.

"Naru-Kun! Lick them! Suck them. Please just give a little more!" She cried as she trusted her chest onto his face. Naruto more than willing to do so moved his hands and captured on of the heaving breasts in his hands and ran his tongue across it.

"OH! YES! That's it! Keep it up!" Kurenai cried as she felt Naruto begin to suck on her breast. Naruto had taken Kurenai's nibble in his mouth and began to gently suck as his tongue lapped at her nipple. She had been sweating earlier which had left a small amount of a salty taste on her body but Naruto didn't care he loved this taste. Perhaps it was that he never had a mother and had never been breast fed, but Naruto now knew why he often saw women hit their husbands and boyfriends when they looked at other women, breasts were truly a wonderful thing. Naruto happily sucked on Kurenai's chest alternating between the two and making sure the other one got some attention too by rubbing it with his hand. They had continued like that for close to thirty minutes, Naruto giving Kurenai's chest attention as Kurenai happily bounced up and down on top of him. Pretty soon however Naruto felt himself about to burst. Buy this time Kurenai had lost all awareness around her, all her attention was on the wonderful feeling that Naruto's cock was giving her between her legs. She had her head up mouth open and drool coming out of her mouth as she begged Naruto to give her more.

"NARUTO! I'M ALMOST THERE! GIVE ME MORE PLEASE!" Kurenai cried trusting up and down on him, their bodies making lewd noises as their flesh slapped together wet from their sexual fluids. Naruto had finally reached his peak.

"KURENAI! I'm coming!" Naruto yelled and finally came straight into her soaking wet pussy. Kurenai felt his hot cum enter her and was finally pushed to the edge. She slammed down a final time and burst her orgasm hitting her full on as she came hard, leaning back and letting out a scream of pure ecstasy.

"AHHHHHHHHHHHH!" Kurenai screamed. It seemed as though she had finally gotten what she had so desperately wanted in her whole life at that one very moment in time. With her orgasm finally tapering off she fell forward on to Naruto and held him close. Naruto stayed there holding onto Kurenai. Kurenai made one final movement and turned dropping herself and Naruto down onto the ground with him on top of her.

With Naruto still inside her Kurenai just wrapped her limps around him and held him close as she finally felt relief. Naruto exhausted from the ordeal and completely spent followed after Kurenai soon after and fell asleep there in the forest.

However high up on a tree overlooking the forest clearing stood a person dressed in full ANBU black ops gear wearing an ANBU mask. It was a woman, the long purple hair sticking out of the sides of her mask and the swell of the breasts on the front body armor a dead giveaway. The figure simply stayed there observing not moving an inch from her position in the trees.

...

…

…

A few hours later Kurenai Yuhi felt the sudden cool breeze of the wind against her side. Still groggy she could barely remember where she was or how she got there. Spending a few more minutes there her senses began to slowly trickle back to her. A move of her hand told her she was on the floor outside on the grass. And then another breeze quickly alerted her that she was naked.

'Wait… naked?' Kurenai thought then quickly tried to get up. She moved and all of a sudden was hit by all sorts of stimuli. First was the weight on top of her, then the feeling of nude skin on skin indicating that whoever was with her was also naked, then the last feeling. The movement of her getting up moved something down there and to her horror realized that something was partially inside of her. Kurenai opened her eyes and looked down quickly.

'…what the… hell?!' she thought in morbid fascination as she spotted a mat of blond hair between her naked breasts. Shocked into silence and not even able to try to move she continued to stare down at the person on top of her. Kurenai looked and finally the words came to her mind. 'I had sex with Naruto Uzumaki.' She thought still paralyzed. Breathing quickly she slowly started to remember.

'That's right… I was injected with something during the mission… I was on my back!' She remembered. 'But then how did we…' She tried to remember then slowly it started coming back to her. The run through the forest trying to get to the hospital before she got any worse, the slip up that sent her crashing down to the ground. Then finding him there practicing his kunai throwing. Then as quickly as that she started getting the rest. The feel of his lips, the taste of his mouth, the taste of his seed, the feeling of his cock pounding away at her. Kurenai laid back and simply remembered what it had been like. It had been a very long time since she had ever had sex and today she had just had sex with a kid not even out of the academy and she could honestly tell herself that it was the best sex she thought she might ever have in her life.

Lying there suddenly realized what she was doing. Looking down she saw her hand gently stroking Naruto's hair enjoying the feeling of his breath on her naked chest and the snug fit of his now limp penis still making its presence known inside her. Kurenai closed her eyes and thought of what she should do. On one had what had happened was completely wrong and unacceptable, it had happened out of drugs and not of her own free will… on the other hand she hand she realized that today she had just had her first true orgasms and some of the best sex in the world.

Kurenai opened her eyes and looked down at the young boy. 'Well… no one was to know but us right?' She thought. 'I must be going crazy… but' She blushed as she remembered something that she had discovered. 'For such a young guy he sure is… big.' She thought blushing horribly at what she had decided to do.

"Well better get to it then." She mused out loud then gently got up taking Naruto off of her but still holding onto him. She was unprepared however for the sudden wave of pleasure that spread from her pussy once she took him out of her. Once she did however a white mixture of her and his sexual fluids poured out of her spreading out onto the ground. 'Good god!' She thought as she felt her pussy finally freed of his dick and the juices following out of her.

Naruto finally awoke and opened his eye's seeing Kurenai's amazingly red ones stare deep into his own. Naruto fully awake moved away from her slightly unsure if he had only just had an amazing dream. 'No time like the present.' Kurenai thought to herself and leaned in and kissed him gently on the lips. Naruto's eyes widened a bit before he closed his to and kissed back.

They pulled apart both blushing and embarrassed as they recalled their past activities.

"Um w... why did you… um why did we do that?" Naruto asked confused and unsure of why it had all happened.

"I… wasn't myself entirely today Naruto… but what happened… I'm glad it did." She told him smiling gently. Naruto looked away embarrassed.

"I'm glad to." Naruto said. Kurenai smiled then looked down realizing their state of dress.

"Come on Naruto we should get cleaned up and dressed before we talk, I'm sure I remember a small river around here somewhere.

"Oh right I know where it is." Naruto said embarrassed to be laying there on the ground naked with an adult woman. Kurenai smiled as she and Naruto stood up. Picking up their cloths Kurenai took Naruto's hand and held it as they made their way over to the stream. Getting there rather quickly they set their things down on the side of the river and stepped under the small waterfall using it as a natural shower head. The water was only a little cold but Kurenai went over and wrapped her arms around Naruto so they both could feel a little warmer.

"What happens now?" Naruto asked as he leaned into her warm embrace.

"Well…" She said moving him closer to her cuddling up to him. "I wouldn't want this to be a onetime thing. So maybe we can still see each other." She said. Naruto turned to look at her.

"You mean like boyfriend and girlfriend?" he asked. Kurenai turned him around to face him and leaned down.

"Yes… do you want to be my boyfriend Naruto?" She asked blushing horribly at asking such a question to such a young boy.

"Oh course! I want you to be my girlfriend too!" He said smiling brightly. Kurenai smiled and took his lips in her own and kissed him.

"Alright then." She said pulling away. "From now on you're my boyfriend. But you have to realize Naruto that we can't let anyone else know about this or we can both get into trouble… well maybe only me seeing as I'm the adult…" She said.

"Don't worry… I understand." He said smiling. Kurenai smiled back pressing her forehead to his as they looked into each other's eyes. Kurenai once again kissed him this time slipping her tongue out and into his mouth. They kissed for awhile their hand roaming each others bodies as the bathed under the streams small waterfall.

Up above in the trees the ANBU stood still watching them from a distance at their romantic whispers and erotic caresses turned into lust full moans and heavy panting. 'It's fortunate that I was assigned to find the kid today… who knows someone else might have run off to tell the Hokage hours ago.' The peeping ANBU mused as she settled in to watch round two start between the new lovers.

…

…

…

Kurenai finished adjusting her hair and looked up; the sun was already setting and casting its orange evening glow across the sky. She turned to Naruto who had already finished getting dressed.

"Alright Naruto I'll see you tonight at your house ok?" She said. Naruto nodded smiling.

"Alright I'll wait for you there." He said smiling. Kurenai smiled and waved before disappearing into the trees off to report to the Hokage and make a convincing enough lie about her tardiness.

Naruto looked at the sky and took off towards the village as well, heading in the direction of Ichiraku ramen to get something to eat before his girlfriend came over tonight. Smiling Naruto dashed through the trees the smile never leaving his face.

Behind them the ANBU dropped to the ground looking to where the two took off to. "Well looks like I have a heavily edited report to turn in tomorrow as well… but I think I'll start in the morning… I have another show tonight." She said before disappearing in a swirl of leaves.

Meanwhile as Kurenai cleared the canopy of treetops and spotted the Village she couldn't get the smile off her face no matter how hard she tried. Just thinking about it made her burst out into laughter. Speeding away into the village Kurenai continued to smile never so happy in her life.

To be continued… maybe.

Depending on what kind of response I get from this I may or may not continue it. That being said this is my third attempt at a fanfiction and my first ever lemon so consider that as you think on how I did. I wrote it because I wanted to see more of this paring and had recently been reading a bunch of other Naruto lemons and wanted to see if I could write one too.

When I started around the first paragraph I had intended to only right a small scene with Kurenai and Naruto but then a story sort of came together in my mind. But like I said depending on what people think I'll decide to continue or just leave it alone. If you do want me to continue I will but don't be afraid to shoot me your ideas and advice for the story.

As you see form the Summary those girls will be up next with the possibility to add more so write a review or send me an email if you want me to continue and don't be afraid to suggest ideas or your thoughts, at this point anything can happen. (And yes in this story Mikoto survived the Uchiha massacre…why? Because I felt like it.)

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See you next time!