Warning: coarse language, sexual references/situations, violence, incest and psychotic thoughts.

Age of Sasuke and friends: 15-16

Itachi and friends: 19-20 (There is a university attached to the school-it goes through every year of schooling)

Sasuke's inner is in bold. His general thoughts are in italics.

Chapter 1

A fifteen year old Sakura lay unconscious on the bed she shared with her twin. Sleep has overtaken her form completely. Her chest heaved up and down as she takes slow and steady breaths. Serenity painted on her face as she lay asleep. Beside her was her twin brother, Sasuke, whose hand was stroking her curvaceous form fondly, his coal eyes trained on her face to catch any reactions he seemed to elicit from her.

"My sweet, sweet solace." he softly whispered, enamoured.

As if on cue, a soft moan broke the silence that once enveloped the room. The boy's tongue swept his chapped lips before his mouth relaxed back into a neutral straight line. The young female's pink tresses brushed against his chin as she attempted to burrow herself further into her twin's protective embrace. A low growl emitted from Sasuke's lips, his animalistic nature provoked. He continued his ministrations, palming the soft skin of her well-developed mounds with his rough, calloused palms.

Another moan stoked the fires of his desires as he gazed upon her naked form with heightening need. The apprehension he feels towards this entire ordeal is only a dull throb at the back of his mind in the awakening of a new day. This is some of only time he may do as he pleases with her, since the two were busy from morning to night, being heirs of the Uchiha corporation. However, his sister, was never a morning person, whereas he was an early riser. She could sleep through an earth quake and a tornado, only to awaken like Dorothy in a new place stating to her black mutt that they weren't 'in Kansas anymore' whilst he would awake at the slightest change in temperature. So, Sasuke took advantage of this time to get his fill of her.

The ravenette sighed softly as he brought a hand down to caress her soft romp, his finger sliding to stroke the damp slit of her maidenhood, before slipping snuggly in. The older twin let his thoughts wander back to when they were thirteen and how surprised he had been to find her pubescent blood staining his pale lips as she slept. It only lasted for three days and Sasuke, thankfully, was aware beforehand of this 'coming-of-age' phenomenon. The turquoise eyed beauty beside him obviously freaked out, only to be reassured when Sasuke calmly explained to her that she, in fact, was not dying and took her to their Kaa-san to prove it.

To their mother's relief she did not have to go about explaining the reason why this was occurring seeing as Sasuke had already found out and did not feel it necessary for Sakura to know it yet. Mikoto, their mother, nor the other members of the family questioned this, knowing that Sasuke decided things for his sister and Sakura was happy to oblige seeing how much she loved and trusted him.

Sasuke was Sakura's world, and she was his. They had been joined at the hip since they were babies, always in each other's thoughts and sight. Mikoto knew from birth that her twins would be close. This knowledge gained more certainty as the years passed by. Sasuke had a strong love for Sakura and she was the only one who loved him unconditionally whilst showering him with affection and the pure-hearted adoration of a child. Itachi, their older brother by five years, was somewhat reserved, like Sasuke, except that he made the effort to smile frequently, where Sasuke only smiled on rare occasions. Itachi loved his siblings dearly and cherished them with every fibre of his being. Itachi was the only one who was aware of Sasuke's actions towards their younger sister, seeing as he himself had witnessed his younger brother laving his tongue over her sleeping body when the twins were 12. Itachi had merely raised a brow, surprised not by the sheer fact that his younger brother was fooling around with their sister, but by the fact that it had gone this far.

Knowing the dangers of having things get out of hand, the older Uchiha had a civilised conversation with his brother and, realising there was no way of changing things, let Sasuke do as he pleased, so long as he kept it subtle. Itachi did this because if their father were to find out about this, the two would be separated. Sasuke would probably be sent to some boarding school abroad and their sweet Sakura-chan would be sent into exile as well. Itachi could only imagine how devastated his siblings would be and that is the last thing he wanted to happen. It would be even worse, for the fact that, if the secret was ever found out, it would ruin their happy family and would tarnish the name of the great Uchiha Clan. Their reputation would be in ruins and would ruin the Uchiha Corporations. And that was the last thing any of them wanted.

Lust continued to consume Sasuke as he slid another finger in, scissoring her tight womanhood, ensuring it was slippery and loose enough for the penetration that would soon follow. He could already feel his member twitching in excitement. The raven-haired male stumbled across the wonders of sex when he was talking to Deidara, a friend of their Onii-san, when he was ten. Itachi almost murdered Deidara for "poisoning the innocent mind of my precious little brother," as Itachi puts it. Sasuke was taught on how men had sexual relations because Deidara prefers men over women as evidenced by his lover, Sasori, who decided to join in the conversation.

From that day onwards, Sasuke decided to learn more about the world of sex and women. In his curious search, he stumbled upon the notion of menstruation or women's "time of the month" and was therefore able to guide Sakura when hers came later on. Sasuke slid his fingers out of her and lay her with her stomach against the mattress. His arm slung under her hips and lifted her ass up before he eased his dick into her tight passage. He was already eight inches long at his age and so, found Sakura to be an extremely tight squeeze. He adjusted himself inside her so she could accommodate his girth. Sakura gave small mewls of mixed pain and pleasure; her face, contorted to a slight grimace. It's amazing how she still hadn't woken up...

The sweet ecstasy that was sex made Sasuke addicted, but he couldn't get her pregnant...yet. He made sure Sakura was on birth control of course, ever since they had intercourse, so he could have his way with her without any complications (Uchiha's get everything they demand, no questions asked). Sasuke snuggled his face into the crook of her neck and groaned, slowly moving inside her while steadily increasing the pace. He couldn't help but smirk, recalling the first time they did this.

Sakura was in tears and her eyes snapped opened, her small fingers digging into the sheet. He remembered how her body shook with pain and how Sasuke managed to calm her down by saying how she was 'such a good girl' and how his 'cherry blossom was making him so happy.' That was definitely a good day. Sakura never understood what he did to her, but Sasuke stopped her questioning by saying that it didn't matter and that she shouldn't worry about it. His twin had always been naïve. Sasuke had complete control over what she could see or hear. Hell, she didn't even know what romantic love was, for their parents rarely showed such for their father was a stand-offish man.

Sasuke made sure to be one with Sakura each and every night without fail, as well as mornings, though she didn't know since she was as awake as the dead at those times. Sakura learned to walk properly after a month or so of consistent love-making, and soon she managed to stretch to accommodate him without feeling pain when she awoke. Sasuke decided that when Sakura was of age, 18, Sasuke was going to stop her birth control and get Sakura to bear his children. The boy's young eyes darkened at the prospect of her having his kids, tying her to him forever. But the smile that unconsciously spread across his face turned into a deep frown when Itachi's words came back to haunt him. Sasuke's thrusts got deeper and more powerful as Sakura's first orgasm hit her, she let out a breathy 'Sasuke-kun' before going back to soft moaning. Sasuke didn't bother to check if she was up or not, knowing she wouldn't be, for she never was. He rammed himself into her, drowning in the bottomless bliss of the feeling of her sweet, wet cavern tighten around his raging member.

His thought drifted back to his brother's words. That if Sakura were to find out his true feeling towards her, there would be more than a few problems. Sakura hated being deceived, or lied to. But Sasuke figured he could have his way with her for if he managed to keep her curiosity in check and her knowledge as well. However, as naïve as Sakura was, she was an Uchiha. And an Uchiha is nowhere near stupid. The only thing Sasuke feared was the day she realizes his true motives and most likely leaves him. That could not, and would not happen. Sasuke would never allow it. Even if it meant locking her in a tower like Rapunzel. The only difference was that any prince charming that would dare take her out would be burned alive or be torn to shreds by Sasuke's bare hands.

Sasuke felt her release once again and let himself be milked as her muscles contracted around his softening cock. He bit into her neck when he came, awaking her as per usual. Her eyes snapped open as she climaxed, the sharp pain heightening the experience, made more pleasurable by the sensation of being filled by him. When Sasuke felt every drop of his essence shoot up her entrance, he slowly pulled out, turning Sakura around to face him. Her sea-green orbs curiously peeked at his softened expression. He kissed her forehead and bade her morning. She smiled and bade him a 'g'mornin' in reply. Sasuke just settled back into the covers, and let her arms wrap around him. He stroked her satin like skin reverently, as she tilted her head to his.

Their lips met in a soft touch sending them both into utter bliss. They both cherished their sweet kisses seeing as they were shared since forever, due to witnessing their parent's loving pecks. Sasuke fought off the urge to slide his tongue in. The least he could do for her is keep their kiss special... sacred. With that, Sasuke took Sakura by the hand and lead her to the showers to get ready for their first day in their new high school. Sasuke cursed his father's sudden move, now he had to make sure the boys in Tokyo stayed the same as in Osaka and didn't touch his property.

This is being edited because I was reading it over again and realised the grammar and sentencing in here was cringy as fuck, and I'm so sorry. I'm editing all chapters to 20.