AN: First story. It is loosely based off another manga albeit a mature one. Possible two-shot or three. Contains incest and gender bender

Disclaimer: I don't own Naruto

いもうとコントロル

Letting loose a sigh, Naruto put down his pencil and leaned back into the chair. A cursory glance at the clock showed that it was approximately seven. Eighteen year-old Naruto,a third-year, attended the nearby high school「駒王学園」[Kuoo Gakuen] (Kuoh Academy) and currently was studying for college entrance exams. Naruto planned to enter a college outside of town, maybe somewhere in Tokyo. His grades were abysmally average so he had to study fervently.

Namikaze Uzumaki Naruto had grey hair, an uncommon trait amongst his family, which mostly lay flat on his head yet retain a semi-spiky look in resemblance to his father and eyes which colors were a mix between his father's cerulean blue and mother's purple, the shape and arrangement of his eyes made it look like he was perpetually glaring. Standing just above the 5'7" Naruto looked weak, frail, and unassuming making him a target for bullies, his eyes did not help in the fact ether.. However, he had a lithe body containing compacted muscles due to the rigorous training of martial arts and kendo; needless to say he destro- annihilated anyone who foolishly aroused his ire.

He absent-mindedly wondered if she was going to pop b- two rapt knocks on the door interrupted his thoughts. 'I wonder who it is'.

Turning his chair so that he faced the door and running his hand through his grey hair, Naruto had two choices open to him; he could answer the door or he could just ignore it; however, if was her then he would certainly regret it later down the road. "The door is unlocked, just open it." The handle of the door rotated and the person behind pushed the door inwards to reveal a teenage girl.

The girl was Naruto's いもうと」[Imouto] (Younger sister), Natsumi who was sixteen. Standing at 5'5" Natsumi had deep blue eyes and a lovely heart-shaped face with six whiskers on her cheeks, three on each side. These whisker were simple birthmarks congenital to the Uzumakis even Naruto had them. Golden, honey blonde hair draped her face and extended from the back of her head to mid-way down her back. Leaning against the doorway and her left arm was crossed under her chest hooked onto the lower tricep of her right served to accentuate her high C - low D cup breasts. Her foreign like looks garnered the attention of hordes upon hordes of males at their academy.

A scowl adorned her face that was almost never a good sign for Naruto. Natsumi's eyes landed on her older brother Naruto. She held her gaze for a few seconds before curtly ordering, "「お兄-ちゃん」[Onii-chan] (Older brother) take your pants off now."

Without a second thought, Naruto starting the process of unbuckling his belt and removing his pants and boxers complying with his little sister's demands, "Did something happen at… school?" he asked.

At first Natsumi did not reply, instead she took out the onahole prepared it by lubricating it with lotion. "Hurry up," He knew what that meant; it was one of those sessions. Now moments later, Naruto stood pantless, a foreskin covered, flaccid penis limply hung. "Get it hard," Natsumi commanded which was easier said than done. NonethelessNaruto had gotten his penis at full mast, all seven inches. "Good, now get on the bed."

Natsumi straddled him positioning herself right in front of his erection while Naruto lay propped up on his elbows. Using the lubricated onahole she then proceeded to stroke his length. "Haa-" softly moaned Naruto under his breath. It took all of his will to withhold the moans.. Natsumi seemed to take delight at the notion of his rather futile attempt, "Fufu,".

"In class some girl was babbling about how I stole her boyfriend or something; I don't even know the guy." as she was still on top of Naruto. "「ねね」[ Ne Ne] (Hey) I am a cute girl right? It is such a PAIN, when the boys at school crowd around me during break. I am not interested in any of that stuff. I wish they would stop."

Natsumi continued jacking off her older brother as she ranted for a couple of minutes. Naruto felt his release coming, "Hghn-"

"Hmm, you are going to cum?" Reaching his limit Naruto climaxed spurting his semen right into the onahole. He took a few moments to recollect and calm himself. Natsumi took delight in Naruto's situation. She removed the onahole and held if for a few seconds before arbitrarily tossing it splattering the semen, previously held in the onahole, unto the his bedroom floor. Leaving the room,"「つまらない」[ Tsumaranai] (What a bore) . I am hungry; I am going to go get a snack."

Yes, fortunately or unfortunately, depending on one's viewpoint, Naruto is stuck in quite the predicament. He is being sexually harassed by Natsumi, his younger sister. Natsumi had been born with a weak body. Needless to say she was spoiled. Most of Naruto's early life was devoted to taking care of her. Eventually he could not refuse her demands. Events stacked up upon themselves. Naruto had eventually turned into Natsumi's obedient toy. And as her toy, Naruto is forced to cum everywhere in the house.

Their father had died in a car crash leaving his wife, son and daughter to brave the world but not without leaving a will imparting a sum of money. Their mother Kushina quite the successful businesswoman and worked most the week yet she still made time to spend with her two adoring children. At the dinner table when they are eating, Natsumi rubs him off under the table with her foot. While their mother is washing the dishes on one of her off days after dinner, Natsumi jacks him off forcing him to cum into his boxers in front of the television. As a result, many of his boxers and the onahole get stained. He has to clean them covertly so that their actions will not find out. So far Naruto has done a good job of hiding it: however, if this continues then eventually. . .

Naruto is studying assiduously before his concentration is broken as his door is abruptly opened. The perpetrator is Natsumi. 'It is Natsumi, I wonder what she wants now'.

"What Natsumi?" he questions.

"「お兄-ちゃん」[Onii-chan] I heard, that if you get accepted into college you are going to the house?"

' Damn it, I did not want her to know' Putting down his pencil, Naruto faces his sister. Rubbing the back of his head he answers, "Well . . . yeah my first choice out of town." What he hadn't outright told her was that his first choice was 「多田」[Tada] University located in とうきょう」[Tokyo].

At first Natsumi didn't respond.

"I won't-"

"Huh?"

"I won't allow it….. I won't allow you to leave me behind!"

"What? That's not my intention." but Natsumi had already slammed the door. Naruto, perplexed, just stared numbly at the door in silence.

Leaning back into the tub and staring at the ceiling Naruto silently mulled over Natsumi's strange, unusual reaction. ' I can't believe Natsumi reacted that way. I thought she didn't like me'


After the little episode with his sister, Naruto had gone to take a bath. He leaned back into the tub, a towel laid upon his forehead. If he had been paying attention, Naruto would have heard the sound of someone undressing behind the door and the subsequent sound of a door opening.

"Huh? Wha-?! Natsumi?!" Natsumi stood in front of the door wearing a red bikini leaving practically nothing to imagination. She actually looked demure, a rare sight, " Natsumi what's wrong?"

"「お兄-ちゃん」[Onii-chan] let's do the usual." she said holding up the onahole.

"Haa-" As Natsumi stroked Naruto off, she had her arms snaked around his waist and her breasts pressed unto his upper back. "Ah- Natsumi we shouldn't be doing this. What if we get caught? Haa-"

"It's okay Mom's not here today.. I'm going to squeeze it~ all out for you." Minutes later Naruto came. "Wow you sure came a lot. Is it okay cumming so much the first time?"

"Haa Haa-"

"Round Two~ Your tips gotten all red but you can still go on right?"

"Huh? No, I can't go do it anymore…"

"Even when I'm doing this for you?" as she slipped a finger over her left bikini pulling it down slightly revealing her left breast and the pink areolae.

"Na-Natsumi!" said Naruto, averting his gaze," What are you doing? Cover that up already."

"I know you've been staring at my breasts the whole time. So, お兄-ちゃん's a pervert that gets excited over his little sister's body, huh~?"

"That's not- ahh" Naruto started before he came for the third time, cutting off the rest of his sentence.

"That's Round Three. Is it starting to not shoot out as much as before?"

"No more… I really can't go on anymore."

"Really?"

"Ah?!" Natsumi had her mouth around the tip of his angry red penis." Natsumi!?" From the base she slowly licked the underside of his dick. Quickly she enveloped three inches into her mouth and removed it just as quick. She licked his sensitive head once more. "Look, it got harder."

Once again, Natsumi took his length into her wet and warm mouth almost pushing him over the edge once again. "Stop, it won't come out anymore so stop Natsumi." breathed out Naruto. To his joy she removed her mouth leaving a thin trail of saliva. Foolishly, he thought that it was over. Looking up he saw that Natsumi mid-process of removing her bottom, her bikini top was discarded a while ago. "What is she doing now?" were his befuddled thoughts.

"Then it will be fine if you don't put rubber on right?"

"Rubber? She cannot possibly mean!" Brows furrowed, "Natsumi what are you-" began Naruto before he was cut off.

"You can't cum anymore right?" Naruto had gotten a full view of his little sister's spread pink. Realizing her intention he had to stop this before it went past the point of no return. "Wait stop Natsumi we can't do this…" he pleaded. She held his dick steady as she began her descent.

"Shut up! Stop squirming around!" just before his dick entered Natsumi he held her shoulders in place effectively stopping her. His dick was just, just touching the opening.

'Close, way too close for comfort' thought a relieved Naruto before he removed her from his body. "Look Natsumi I think we should just stop this. I don't know what brought this on but…." casting a side glance he at Natsumi and together they sat there in silence letting the stillness permeate the air, "I am going to go dry myself off and study some more." Naruto finally said and in a way that implied that the event never happened, that Natsumi and he were not about to have sex just moments ago.

Standing up Naruto walked towards the door, opened it, and closed it behind him when he entered. Not once did he look back but if he did he would have noticed the strange expression plastered on Natsumi's face.


After her 「お兄-ちゃん」 left the bathroom she stared blankly staring at the ceiling for what seemed an eternity. Eventually she had to get out…


In front of Naruto's room stood Natsumi dressed in her school uniform, she seemed hesitant to knock whereas she would usually barge in on her own accord. That morning Naruto and she hadn't spoken a single syllable to each other during breakfast, their mother's job started quite early so she quickly made breakfast, which simply had to be reheated for consumption, before hightailing it.

Braving up her courage she gently rapped the door and stood waiting for an answer.

'That's strange by now 「お兄-ちゃん」 would have replied; I wonder if hes sleeping.' Natsumi tried the handle and found that it wasn't looked. She internally debated whether or not she should return to her room or make her way into Naruto's room. Settling for the latter Natsumi twisted the knob and silently pushed the door open to only find the room empty. The absence of the grey haired male confused the teen, after school the first place Naruto would go to was his room and he stayed unless he had to use the restroom or grab food. 'If he's not here where else could he be?' Natsumi wracked her brain but could not come up with any possible answers.


Natsumi, wearing a simple purple blouse and black jeans, warily sighed as she checked her phone in the middle of the square of the shopping district. It was a free day so she had decided to go clothes shopping. She had been informed by her mother that Naruto was staying at the apartment of one of a 先ぱい(Senpai) so he could concentrate on studying because apparently the house had been too distracting. It was fine for her it gave her time to think, 'I wonder when 「お兄-ちゃん」s going to come ba-' amongst the crowd she spotted a peculiar sight 'that grey hair, now who do I know that has grey hair like that?' She was certain that the grey hair belonged to Naruto so she chased after it before it could became lost in the amorphous sea of people. However, nothing could have prepared her for what would happen upon her arrival.

She followed the teenager identified by now to be in fact Naruto, he had on navy blue pants and a white t shirt under a dark button collar long sleeved shirt which was rolled up to his elbows and unbuttoned. ' Why is he dressed up like that it's not like he has a date? Hehehe that's silly, who in her right mind would go out with someone like my brother?' Natsumi couldn't help but wonder. She didn't know why but her heart ached at the complication. Mentally slapping herself for letting her thoughts run amok, she hastily scanned the area to find Naruto standing in front of a fountain, he seemed to be waiting and scanned the crowd every so often but for who? It couldn't be his date could it? Five minutes passed by with nothing happening. An additional five minutes drifted by with no change. Every passing minute served to quell her fears but not entirely for a small sliver of qualm subsisted in the back corner. Then another five minutes came and went, in total fifteen minutes; Natsumi was ready to call quits and leave -

A girl charged right past her, "Naruto-kun! Ah, sorry for the wait, I went to the wrong fountain. I hope you will forgive me," the girl panted as she was recovering her breath.

The male Uzumaki simply replied,"It's fine Satsuki-chan, I didn't mind the wait," pausing for a moment, "Once you've caught her breath we'll start our date."


Naruto idly sat nearby on a bench with Satsuki right next to him. Naruto used the chance to observe his date. Satsuki is a girl with raven like hair and pupils which were a dark chocolate brown. Her long hair, held up with a white ribbon, flowed all the way to her waist. She had on a black blouse with white accents which went past her hips, white shorts on top of black pant legs and white slip-on shoes. All in all she looked stunningly beautiful. Naruto's gaze drew a slight blush from the girl.

"Naruto-kun is there something wrong?" she questioned.

Awoken from his stupor he sheepishly rubbed the back of his head, "Ah, it's nothing really I was distracted,sorry. It suits you. You look very cute."

Satsuki fought the urge to blush even deeper, "Thanks, I wanted to look my best."

Naruto stood up and stretched his back, "Well if you're ready let's start our date." Extending his hand for Satsuki to grab. Satsuki, her face dyed red, merely nodded before taking his hand. Observing, hidden from plain sight, Natsumi watched, her heart ached but she naught a clue why.


In Naruto's opinion,except for the belated beginning, the date panned it itself out quite nicely without any mishaps. From their meeting point, Naruto took Satsuki to the recently opened last year,「てんぐうごじゅうそう」[Tenguu Gojuusou] ,a hybrid commercial facility complete with cinemas and a large scale shopping centre. The first part of his date plan included a visit to the aquarium. After which a light meal at a nearby cafe before they went clothes shopping with Satsuki trying on various outfits and having Naruto critique them; Naruto carried at least four bags at the end of the shopping spree. Currently Naruto and Satsuki leisurely strolled in silence down the path of the park as the sun set simply taking in the scenery around them.

Nearing a sloped hill, Satsuki suddenly and briskly outpaced Naruto racing to the top of the crest and stopped. Naruto pausing where he stood raised a mock eyebrow at Satsuki''s actions. He didn't have time to respond as Satsuki turned to face him, her hands grasp behind her back and leaned forward. A gentle breeze cast her silky black hair adrift. Her form bestowed a golden and orange hue by the setting sun behind her, at the time it wouldn't be erroneous to presume the girl which captivated Naruto's attention an angel on earth.

She snickered at his dumbstruck countenance and smiled at him,"I had fun today Naruto."

Trudging his way up the hill, Naruto smiled at her in return,"Yeah, that was the most fun I've had in a while. I have been mostly concerned with studying, so it's certainly nice to take a break away from that."Spotting a bench within the proximity, Naruto decided to humor Satsuki,"Oujo-sama you must be wary from todays activities. Your diligently astute butler humbly suggests that you rest yourself" he acted as he gave Satsuki an exaggerated bow and to which Satsuki responded accordingly with a cordial, "Lead the way."

The bags next to the bench on the ground Naruto idly sat with Satsuki, seeking his warmth, nestled herself into his chest. The close proximity Satsuki had with Naruto meant he could feel the soft heaven which were her breasts and felt himself getting excited. For the past weeks he threw all his efforts into studying only stopping for restroom breaks or for food. That mean he hadn't been able to relieve his 'stress'. A hurried glance-over at the surroundings showed that the park was entirely empty except for the two. Without forewarning Naruto nibbled the tip of Satsuki's ear eliciting a cute squeal of surprise from the unsuspecting girl. Naruto then capture her soft lips in a kiss. Which began as a soft and chaste kiss quickly evolved into a deep and passionate one.

Eventually the bodily need for air broke it apart before they engaged in another equally heated make-out session. However, this time Satsuki repositioned herself in Naruto's lap; she had her thighs upon of his and her hands wrapped around his neck. Naruto on the other hand. firmly cupped her generous ass and gave them a squeeze which had Satsuki moaning into the kiss.

When they broke apart once again, Satsuki lifted her blouse revealing the black lacy bra she wore underneath and removed those as well in a slow manner meant to tease Naruto. Gently cupping her mounds, he gently began kneading them making sure to avoid her nipples for the moment. Satsuki writhed under Naruto's mannerisms he enjoyed teasing her in long foreplay. Satsuki, unbeknownst to Naruto, had also engaged herself in the arduous task of studying and accumulated 'stress' which only he could relieve. She moaned in pleasure when Naruto took one of her nipples into his mouth whirling his tongue over it while lightly pinching the other.

At this point Satsuki's black lace panties were drenched in her juices Naruto noticed. Employing the use of his free hand he moved the clothing to the side and traced light circles around the outer lips with his index and middle, Satsuki whimpered at the gentle ministrations, "Na. . . Naruto mo. . . more," She bit back her disappointment when he stopped but moaned when he inserted two fingers into her. Naruto momentarily paused to marvel at how wet and hot it was before resuming. Naruto liked to tease Satsuki, at first he began pumping his fingers moderately before cutting down to a snail's pace. Satsuki whimpered at the rate of progress and decided to take it upon herself, her hips gently rocking in conjunction with Naruto's thrusts trying to quell the raging fire.

Naruto reveled in Satsuki's reaction. Wanting to push her over the edge, Naruto sped up his fingers and began rubbing her clit with his thumb. It wasn't long before Satsuki reached peak and orgasmed.

Lifting his fingers to his mouth Naruto cleaned the juices off savoring the taste, "Sweet," he commented.

Riding the climax Satsuki felt the Naruto's hard erection poke her thighs. She was not satisfied. She wanted more. She wanted him inside of her. She unzipped his pants and lifted his boxers to reveal his manhood exposing it to the cold night air. Lining it up with her honey pot she inserted it. She moaned as inch by inch the entire length filled her. She began riding Naruto, hard. Satsuki pulled Naruto into another searing kiss meshing their bodies and lips together.

Satsuki's breasts bounced in tandem with her lustful bouncing, her vagina tightly clamped on Naruto's dick. Naruto was not one to idle observe as his partner outdid him so he wrapped his mouth around one of her nipples sucking, licking and nibbling it while his hands firmly holding her luscious ass inserted two fingers into her backdoor to which Satsuki moaned in response to his stimulus. With every down stroke of Satsuki's hips Naruto thrust upwards angling it so he hit her g-spot every time. It was simply too much for Satsuki her walls clenched and she climaxed for the second time this night.

"Naruto! I'm going to cum! I'm cumming!" cried out Satsuki.

Heavily breathing Satsuki noted that Naruto had yet to climax and was still hard inside of her. It wounded her pride but before she could continue any further thoughts Naruto managed to position his dick near her rose bud, the head coming into contact with the opening. WIth great care Naruto slowly pushed himself into Satsuki's ass.

"Uoh…" Being her first time having anal intercourse, Satsuki's eyes widened and she hissed in pain. Whereas Naruto noted how unreal the tightness was.

"Damn, your ass feels amazing. . . it is wrapped tightly around me,"Soon enough the pain melted into pleasure as Satsuki began moaning her ass tightened even more.

"Naruto more . . . you're so thick. . . Ah! Faster, go faster!," Satsuki moaned.

With her back to Naruto's chest he pounded Satsuki's ass from underneath. Wrapping one arm around her legs he held them transfixed. Satsuki begged him to pound her harder. He obliged. Her mind went completely blank. Her eyes were hazed as she initiated another kiss. Satsuki felt her orgasm coming her ass tightened to an unimaginable level. Naruto's cock twitched knowing that he was also about to cum and pounded her ass faster and harder.

"Ugh. . . Satsuki I'm going to cum. Where do you want it?" Naruto groaned out.

"AHn. . .Do it. Cum inside. I want you to spray your load into my ass," Satsuki moaned loudly.

With one final hard thrust the lovers climaxed. Satsuki felt Naruto painting her anal wall with the flood of cum and her juices squirting. His cock still lodged inside her ass twitched as it spurted one last glob. Pulling out of her ass Satsuki missed the feeling and some of the cum leaked out. She kissed Naruto before resting her head on his chest with an arm wrapped around her frame.

"I love you Satsuki," whispered Naruto into her ear.

"I love you too Naruto," replied Satsuki with a serene and happy smile.

Hidden from sight Natsumi observed the entirety of the outing. Tumultuous emotions pervaded her being. Her countenance an emotionless mask. Her eyes dull and dead like as she numbly stared at her brother. A dark grin slashed its face into her face. 「お兄-ちゃん」


AN:Well I don't know if I succeeded but I was trying to write a yandere imouto character. I hoped you enjoyed the story. Keep your eyes open for another chapter.