Hiya guys! I have a really bad habit of posting things at 2am...
But here you go! I'm sorry I have such an irregular/strange updating pattern. I generally will update as soon as I finish/don't have any homework!
Recently my weekends have been full of just study and stuff, so I'm glad I was able to update before test week...

I would also LOVE to greatly thank you all for 1100+ view oh my god I cannot begin to express how bubbly, warm and fuzzy I feel inside that so many people have read my story! TuT It makes me so happy! Thank you all!

If you have not recently read chapter two, please re-read as it has been rewritten.

I hope you enjoy this chapter! ^o^

Peaceful and warm, that's just how Yukio liked it. A soft giggle could be heard in the small space of his dorm room, which slowly drew him out of his slumber. He gradually cracked open an eye and scanned his surroundings for the source of such a child-like sound. As he attempted to sit up, a weight on his abdomen prevented him from doing so.

Peering down his eyebrow twitched at the boy whose arms and legs were wrapped tightly around him, head buried in his chest. The said boy gazed up at the taller teen, another light giggle erupted from his throat and his face returned to the other's chest once more.

Yukio looked perplexed. "Nii-san. What on earth are you doing?" He inquired to the boy below him who was rubbing his face on his chest. Due to the lack of reply, Yukio once tried to take the matter into his own hands and attempted to sit up right though his efforts were in vain. He slumped against the bed for a moment, calculating a precise and effective way of freeing himself from his brother's grip. Yukio thought of an idea and shrugged. It'd be worth a try.

"Nii-san!" Yukio boomed as an experiment to see if it would obtain his brother's attention. Muffled speech was heard from his twin. "What? I can't hear you Nii-san." He deadpanned, gripping his brother's waist in pursuit of freeing himself from the deadly grasp. The demon peaked up at the other and grinned. "I said I am 'Rin-chan!', Yuki is so silly!" chirped the spawn of Satan before his face returned to the other's clothed chest.

You have got to be kidding me. Yukio thought. He mentally cursed his brother to hell and forced a gentle smile.

Placing a hand on the small of Rin's back, he rubbed in a soothing motion as he gently cooed "Rin-chan… Yukio-kun has work to do today." The words rolled off his tongue bitterly and the corner of his mouth twitched. Oh yes. How humorous of his brother. "But Rin-chan doesn't want to leave Yuki!" The boy answered back in a rather childish manner. The boy's azure eyes were locked with turquoise as he smiled cutely up at the larger male.

Yukio sighed deeply before rolling over, Rin's hug around his chest and waist tightened. The taller male was now positioned on his hands and knees with the smaller male hanging off his abdomen, squeals and giggles of excitement bubbling up from his throat. Satan's spawn lightly swung from side to side before moving his arms from around the younger's chest to encircle them around his neck, his tail swaying happily below him as he buried his face into the taller's neck. He looked more like a monkey than anything else.

I don't remember Nii-san being this light either.

Yukio made a mental note and gave another moments thought. He glanced at the clock that read half passed noon. He had time. His plan required exact precision, a generous amount of time for possible errors and for him to make his escape. He took into account the results of the previous night's experiment, his brother's mass, his stubbornness at this point in time and the possible feline reflexes he may have picked up; and he waited. He waited for the perfect opportunity to attack and remained completely still; like a crocodile trying to catch a bird in its mouth.

At that moment Rin peered up at him, curiosity dancing in his beautiful, round azure eyes. He slightly loosened his grip around Yukio's waist as if going to shift into a more comfortable position. Yukio used this moment to go forth with his attack. He shot up to sit in a kneeling position, dragging the smaller boy up with him. The movements were too fast for the poor cat-boy as he was stunned for a second, trying to process what was happening. Yukio took this to his advantage and poked at the boy's ribs, earning something between a squeal and a screech from the other.

However, to Yukio's dismay, the boy did not loosen his grip enough to be shoved away. At that moment, Yukio well and truly wanted to propel himself off a bridge. He did not lose hope, nonetheless. He ran his fingers skillfully up and down the sides of the demon's ribs, causing Rin to squirm against him.

The boy held his breath, determined not to give in as his efforts to maintain his grip on Yukio were beginning to waver. The exorcist thanked the heavens when he was eventually able to pry his older brother off of him and fling him across the room, where he landed on the opposite bed on his hands and knees.

Yukio made a run for the door, but only just touched the doorknob before he was instantly tackled to the ground. Rin was now situated on top of the younger male, tail swaying in excitement and his playful smile morphed into one of mischief. Yukio released a cry of frustration once realization hit him that this task was definitely not going to be as easy as he anticipated. Rin grinned naughtily at Yukio, which sent shivers up the larger male's spine.

The boy placed his small hands on the larger male's chest and leaned down to slowly lick the other boy's lips before pressing his own against them in a chaste kiss. Rin broke away with a faint blush on his face. Without waiting for any reaction from the stunned teen below him, he trailed kisses to the teen's cheek, jaw, and chin, before proceeding to the neck; where he finished off by giving it a long suck and rested his cheek against it, fisting the other male's shirt and mewling contently.

Yukio glanced at the teen that was snuggled up against him; his tail was creating strange patterns in the air. The smaller teen was subtly rubbing his face against the younger teen's neck affectionately. This was bad. He really needed to get the hell out of here. There was so way he could stay here. He would end up taking advantage of his poor, sick brother. He vigorously shook his head to clear his thoughts. The young demon slowly sat up on the younger twin's hips and grinned brightly. "I win, you lose!" He announced triumphantly with his ears perked up in a delighted manner.

Yukio's eyes widened, he understood now. The only way he'd be able to get out of this situation is if he played…dirty. He audibly gulped and looked back at Rin's face. A huge grin plastid on his alluring mouth, a light blush tinted his milky white cheeks and his eyes shone brightly like the stars. No. Absolutely not. Screw it. There had to be another way. His eyes darted around the room hoping to spot something useful in assisting him with his escape. Nothing was in his reach and his brother's sudden love for his attention and contact was really starting creeping him out. It made him extremely nervous.

The demonic twin's tail still swayed about behind him. This struck Yukio with yet another brilliant plan and this time he prayed that it would go exactly how he'd planned. In a blink of an eye, Yukio's large hand firmly grasped the boy's tail and roughly yanked it towards the ceiling. A screech of pain and shock was ripped from the boy's mouth and he shot off of the glasses-clad teen. Without any hesitation, the exorcist hopped to his feet, burst the door open and ran down the hall at lightning speed. He didn't even bother looking back.

Not long after, footsteps were heard bounding down the path behind him at a far faster pace than he was running.

"YUUUUUKKIII!"

The cry came fierce and echoed piercingly throughout their abandoned dorm. Yukio tried harder to move his arms and legs at a more frantic pace. He had never run so fast in his life. Though being one of the top athletic students at true cross, he still could not win against his brother in a game of speed. He spotted the stairs a few meters ahead. He definitely would get caught and tackled down the stairs if he tried to take a turn now, his observant eyes trying to find a means of escape. Somewhere…anywhere! The footsteps were heard closer and closer and Yukio only had one thing in mind, there was a small chance of it working, but it was worth a shot. It was a life or death situation for Yukio. His freedom depended on it!

"RAAAAAAAAAAAAGGHHHH!" Rin howled as he propelled himself off the ground into the air towards Yukio. In that fraction of a second Yukio spun around and dived at his brother, tackling him to the ground. Rin squeezed his eyes shut and the moment his brother's back made contact with the pavement, Yukio made a run for the stairs and dashed down, landing on every third step.

Rin lay there dumbfounded. "Y-Yuki?" He sat up and looked around. "YUKI?" he jerked to his feet, his eyes darted around, ears pointed outwards, listening for any faint sounds. He picked up the sound of a door slamming on the first floor and Rin bolted down the stairs until he reached his destination, where he burst open the door, ran outside and across the bridge in the general direction where he thought Yukio had run off to. He could be heard screaming his brother's name down the street until it became nothing but a sound in the distance.

The door to the storage room slowly slid open with caution. A head poked out and scanned the surroundings. When it was deemed safe, Yukio released a chuckle. Such a simple trick was able to fool the satanic twin into thinking he had left the premises. Yukio made his way upstairs, his brother would be out for at least another hour or so to search high and low for him. Besides, if there were any signs of his brother's approach, Yukio would be able to spot him from the window at his desk!

Yukio sparkled with pride at his triumphant victory over his brother. He opened the door to his room and changed out of his pajamas into daytime clothes. He slid on his exorcist coat incase there would be an emergency and he would have to leave on short notice. By emergency, of course, he meant that if Rin was able to get into the dorm before he was able to grab his belongings and make an exit. He seated himself down at the desk and began composing his report.

Okumura Rin
27 December 1995
Diagnosed with unknown disease.
Research and Experimentation has shown changes in the subjects appearance, behavior and mental stability…

As Yukio continued to write, he tried to recall the passed night events. He pondered for a moment, how he would be able to explain and elaborate on his findings.

Physical alterations to the subject include abnormal shrinkage in body size/mass and acquired feline ears. An abnormal purple marking was discovered just below the subjects tail. When pressure is applied, the mark can cause either great pain or pleasure. Modifications in behavior are composed of sharper reflexes, raw animalistic instinct and strong senses of smell, hearing and touch. Intensity of other senses unknown. Mental state and intelligence appears to be
reduced to that of a young adolescent.

He continued to write away at his desk, compiling all notes needed for his report. He made sure to elaborate, include every detail as professionally as need be. After having written three and a half pages full of explanations, possible predicted outcomes and hypothesis, he glanced at the clock.

Strange.

The teen mused for a brief period of time. His brother should have been back by now, storming towards the dorm cursing and screaming for his younger twin. Then it dawned on him. What if his brother had gotten lost? What if someone had taken advantage of his brother while he was in this state? What if he got into another fight? What if he was seriously hurt?

No. No. NO! He was thinking of the worst-case scenario again. These things weren't going to happen, his brother must have just run into the cram school stude- No. That's no good either, how would he be able to explain any mishaps they may occur between the groups of students and his brother? If he was even with them that is!

Yukio shot up from his desk, most of the color draining from his face. He thought maybe he's check in the park on the way to school before searching elsewhere in town. Maybe his brother had run into Kuro and decided to bond together. He had to stay positive and think about good possible explanations as to why his brother hadn't returned home. He strode over the bridge, scanning the scenery for his brother. Why did he think it was okay to just let his brother run out like that?

Dammit! Yukio cursed. What was he thinking? Obviously nothing at all. It was not fine to let Rin wander around campus by himself. He began to pass through the shady area, where cherry blossoms would bloom in the spring. He observed in both directions, desperately hoping to spot his brother.

To his relief, a familiar figure lay curled up on the soft patch of grass beside a tree. Yukio just wanted to strangle him for making him worry so much. In a few strides he approached the sleeping form, whose ears twitched at the coming sound. His head shot up and he glared daggers at the one who interrupted his peaceful slumber, instantly assuming it was an enemy able to cause potential harm. His tail puffed up slightly and his ears pushed back.

However, the glare soon melted away and a sweet smile replaced it the moment he realized who was standing before him. His ears perked up in absolute delight and his tail wriggled around behind him. "Yuki has come to get Rin-chan!" Rin chirped happily as he hopped to his feet and promptly attached himself to Yukio's torso…again.

Yukio could have sworn at that moment a vein popped in his forehead. He was furious. Firstly, his brother was still dressed in just a long dress shirt and nothing else. Nothing else. Secondly, he had been wandering around just wearing a dress shirt for more than an hour. Thirdly, he was taking a nap in the middle of a park, in public where students may have decided to go hangout…while wearing only a dress shirt. Yukio began to shake with rage.

Does he have no shame!

"Yuuuuki?" Rin called out lovingly to his twin, gazing up at him. "Is everything alright? Can Rin-chan help?" Yukio's glasses shone white, giving him a sinister look. He grabbed Rin's cheeks with his right hand and forced him to look at him in the eye. Rin yelped and tried to shrink away from the taller man, sensing his over powering rage at that moment.

"Rin-chan." He pronounced sickly sweet. "Why didn't you return home?" The sentence though said softly, was spiked with bitterness. "I-I was l-looking for Y-Yuki…" He paused for a brief moment and gazed into infuriated turquoise eyes, realising a further explanation was needed. "I-I thought that i-if you'd come b-b-back t-then I'd he-hear you w-walk by…" By now the demon boy's eyes glistened with unshed tears, he stood still attempting to suppress any sobs that tried to escape. Red stained his cheeks as he tried to avoid eye contact with the other; directing his gaze to beyond his brother's shoulder.

Yukio released his grip on the smaller's face and straightened himself, watching as the other trembled. His ears down casted, his tail in between his legs; tears slowly began to make their way down his reddened face as he wiped them away as quickly as he could, lowering his gaze to hide them. Boy did that make Yukio feel like complete shit.

"Nii-san…" A hiccup and some sniffles were heard. "Nii-san… Look at me." The smaller boy frantically shook his head no. "Come on Nii-san… Look at me." Rin slowly lifted his head. But before he was able to meet Yukio's gaze, he lowered his head once more. "Almost there Rin-chan... Come on... Look at Yuki." He almost pleaded in his softest voice, moving his index finger to the bottom of the other's chin, gently lifting it up. Once teary azure eyes met turquoise orbs, the taller male softly smiled at the boy in front of him. Slowly wiping the tears away from his face, Yukio placed a single kiss on his forehead.

"It's okay, Yuki is not mad."

"Y-Yuki will f-forgive Rin-chan?"

Yukio leaned down to place a delicate kiss on his soft lips. He thought it was absolutely necessary in calming the distressed boy down.

"Yes… Yuki forgives Rin-chan."

The next thing Yukio knew, the demon's face had collided with his chest. He happily mewled at the affection shown by the taller male. Yukio hesitated a short while before wrapping his arms around the other male and lifting him up. Yukio positioned the boy bridal style and started to walk back towards the dorm. At first, Rin writhed in his grasp and gazed up longingly at his handsome, admirable, strong, greatly desired loved one.

Rin giggled and laughed childishly the whole way home, humming nursery rhymes and singing silly tunes like the alphabet. Yukio felt a warm fuzzy feeling erupt from his chest at seeing his older sibling act in such a way. He blushed at his perverted thoughts and as usual shook them off as quickly as they came.

At arriving at their destination, Yukio set the demonic spawn down on the doorstep and informed him of his plans.

"I need you to go and wait for me upstairs. I need to go submit some reports to Mesphisto-"

"Creepy clown"

Though Yukio had to agree, he told his brother otherwise. "No, Nii-san that's rude." Rin pouted at him, slumped and muttered a apology before gazing back up at him for the rest of his information.

"I may be awhile as I need to go get some groceries as well and pick up some other supplies. I'll bring back dinner."

Rin wasn't sharp enough to pick up on the emphasized 'other'. Yukio really wondered if he would need some kind of special shampoo or other hygienic materials for his brother or not. Either way, he needed to stock up. As the exorcist made a turn to leave, the smaller boy encircled his arms around the taller male's neck and gave him a long sweet kiss.

"Don't be too long…" He murmured against his brother's lips. Yukio smirked into the kiss and moved in to further press his face against the smaller twin's when he made a move to break away. Rin happily complied and savored the moment while it lasted; for a few seconds after, Yukio broke it off and disconnected their embrace. He flashed a gentle smile before waving good-bye to his cute satanic twin, who had his tail wagging happily behind him and a huge, face splitting grin evident on his face as he waved good-bye to the boy genius.

Awww... lovey dovey babies!
Well, I have a general idea as to where this is going to go now.

I tried to make this chapter longer to make up for my absence... I hope it will suffice n_n

For those of you out there who want another smut...

SOON.

The day will come...

As usual, constructive feed back is absolutely wonderful. Honestly, I have learnt a lot and took into consideration many PMs and reviews that I've received!
Thank you all so much! You are ALL fantastic readers!