Promises

Me: Warning. This contains hentai and yaoi. If you don't like, turn away right now. If you do, then enjoy the story and be prepared for some Hitachiincest.

Chapter 1

The Hitachiin twins: The Ouran Host Club's main attraction. All girls from every year would enter the host club just to see their brotherly love act, and become regular guests. The twins have been close since they were born, and sometimes they get a little too close. The girls call it twincest.

Another day has ended at the elite Ouran Host Club, and the girls were just leaving. After the door closed behind them, the blonde king *coughs coughs* president *coughs* turns to the group. "Job well done, men." He said happily before heading to the door. "I'll see you all tomorrow."

He exits the club room, followed by Kyoya, Honey and Mori. "Hey can we have cake when we get home?" Honey asked, and Mori nodded. The door closes and Hikaru saw his younger twin sitting in a chair, looking at the dark, cloudy sky. It was about to rain, but Kaoru was too bored too care about the rain. As long as he had Hikaru, everything was alright.

He was snapped out of his thoughts when he felt arms wrap around him. "What's wrong, baby brother?"

"Hikaru we've been over this." Kaoru sighed, and held one of his hands. "I'm not your baby brother. we're twins." Hikaru kissed the top of his head and smiled. "I know. I just love to tease you."

"Hey Hikaru."

The twins remembered that they weren't alone. Haruhi walked up to them. "I need to talk to you Hikaru." She glances at Kaoru. "Alone."

Hikaru kissed his brother's cheek before letting Haruhi lead him out of the room, leaving Kaoru where he stayed. The younger Hitachiin gave an evil glare as he saw Haruhi leave. He didn't say it, but deep down, he absolutely hated her. She was taking him away little by little and there was nothing he could do but sit there and watch.

If he could, he would kill her, so he and Hikaru could be happy together without having anything in their way. He clenched his fist and looked down as rain pelted the windows. He treats Haruhi like their toy because Hikaru does. He always followed his brother's actions. In a way, he kind of looked up to him. He couldn't bear to see the thought of Hikaru and that girl.

Finally, he stood up and headed for the door, unable to stand the feeling of not being with his brother. He walked out of the room and saw that Hikaru and Haruhi were nowhere to be seen. A thought came to his head and he started to panic, running down the hallway to his left.

He stopped when he heard voices around the corner and stopped to listen, only to find out the voices belonged to Hikaru and Haruhi. He heard a footstep and thought Haruhi was getting closer to him. He reached into his inner blazer pocket and pulled out a small knife, which he looked at closely. Kaoru was always a good student in school, always following the rules and doing his work in class, but whenever it had something to do with harming Hikaru or himself in anyway, or something getting in the way of them being together, Kaoru always found a way to take care of the problem, even if it involved killing the person.

He gripped the knife tighter and his eyes widen when he heard Haruhi say "I love you." A few seconds, a "Mmph!" was heard from Hikaru. He couldn't take it. He turned the corner and saw the one thing that he feared to see.

Hikaru had his lips pressed against Haruhi's.

There were no words to describe how Kaoru felt. Betrayed? Angered? Shocked? There was nothing to describe this. Hikaru pulled back and realized it was too late. He couldn't say anything. Nothing can cover what just happened. "Hi-Hika."

"Kaoru it's not what you think."

"Don't lie to me!" Kaoru's eyes were filled with tears. He clutched the knife as tight as he could, although Hikaru and Haruhi couldn't see it. He was so tempted to stab her. Oh God it hurt so much. "Don't deny what just happened!" Haruhi pulled herself closer to Hikaru and gave him an evil smirk."Don't deny it, Hikaru." She replied. "We all know what happened."

Kaoru started to step back. "And besides." Haruhi cupped his cheek. "Hikaru. Is. Mine."

"Kaoru!" The younger twin turn tailed and ran own the hall, passed the staircase, and ran out of the front entrance, into the rain.

"Kaoru!" Hikaru was about to run after him until Haruhi grabbed his arm. "Where are you going? We have plenty to do now that we're alone." She pulled him in for another kiss, but it was brief as he pulled away quickly. "Enough Haruhi! I don't love you!"

"But Hikaru."

"There's already someone who has my heart, and it's not you." Hikaru pulled away. "Now if you'll excuse me, I have to go get him."

Kaoru slammed the door to his and Hikaru's room and curled into a ball. A few tears flowed down his face and he looked up, recalling a memory from his and Hikaru's childhood days.

It was when the two of them were nine years old, and for the first time in their lives, they've been separated from one another. Their parents had taken the two of them to different places: Hikaru was taken to his father's bank, and Kaoru was taken to one of their mother's parties.

When the two returned to the mansion, Kaoru arrived last, and ran all over the manor for his older half. He found Hikaru in one of the outer gardens and tackled him to the ground in a hug. "I missed you." He whimpered with a few tears in his eyes. Hikaru stood up and hugged him back. "Why did our parents suggest we spend a day apart? Are they crazy or something?"

Kaoru didn't respond but tighten his hold on his brother. "Kaoru it's okay." Hikaru patted his head. "From now on, we'll be together forever. Nothing will get between us." Kaoru stared at his brother, who gave him a smile in return and kissed his cheek. The younger Hitachiin blushed before smiling. "Okay."

Kaoru could remember the smile on Hikaru's face that day when he made that promise. He fell on the bed and held a pillow tightly against him as his tears stained the sheets. "Why Hikaru? You promised." His mind traced back to the knife he had earlier. The knife that had a date with Haruhi's heart. He pulled it out of his blazer and sat up. "I was planning to use this to kill Haruhi, but. . . . I guess that plan's a failure now huh?"

He rose the knife to his neck and the blade was about to cut the skin until the door burst open. "Kaoru!" Hikaru slammed the door against the wall, and Kaoru's eyes widened as he turned around and held the knife behind his back. "H-Hikaru, I-I thought you were with H-Haruhi." He was desperately trying not to spit out that cursed name.

But it was too late. Hikaru already knew what Kaoru planned to do, and he pulled the knife from behind his back. "Kaoru, why would you do this?" Hikaru slightly shook him, and he turned away with his bangs shielding his eyes. "You promised."

Hikaru's eyes widen as he remembered the promise he made to Kaoru. The two of them would always be together, no matter the cause and no matter what happened. He kissed his brother's forehead and sighed. "You idiot. Did you think I forgot?"

Kaoru looked up with tears. "But Hikaru you don't get it."

"What do I not get?" Kaoru held him closer. "I love you, Hikaru. More than a brother should, but I've kept it all this time because I thought you wou-" He was cut off when his other half forced his lips upon his. Kaoru was taken back by the kiss until they pulled apart for air. "You thought I would reject you? Kaoru I'm your brother for God's sake. Of course I love you."

"But Hi-" Kaoru was cut off by another kiss and the knife he held slipped out of his hand and fell to the floor. Hikaru gently pushed him on the bed as the kiss deepened. "I made a promise, Kao." Another kiss. "And I plan to keep it."

Hikaru then started to kiss the sensitive spot behind his ear, making him tense up. Kaoru wrapped his arms around him as he continued to kiss, suck, and nip onto that one spot. It wasn't long before he reached down and started to rub his newly formed erection.

Hikaru pulled his hand away and kissed his fingers. "Not yet."

"But-" Once again, he was cut off by a kiss. Hikaru pulled back, staring at his blushing brother. "You're so cute when you blush." Kaoru sat up and turned around, blushing brighter. "But that's okay." Hikaru hugged him from behind and kissed his ear. The younger twin saw Hikaru's crumpled blazer on the floor out of the corner of his eye, and in a flash, his joined the pile. He closed his legs, trying to stop himself from growing anymore.

The tie slid to the floor, and a few of his buttons were undone, and the hand responsible kept going until his chest was fully exposed. "Relax." Hikaru softly whispered in his ear. "I won't hurt you. Do you trust me?"

By now, Kaoru's face was completely red. "W-Well. . . . I-I guess."

"Does that mean yes?" Kaoru hesitated before nodding. Hikaru smirked before kissing his neck and one of his hands traced over his pale skin and snuck into his pants. He cupped his brother's erection and slowly ran his fingers up and down. Kaoru bit his lip to stop himself from moaning and Hikaru started to gently bite on the place he was kissing while gripping one of Kaoru's wrists. The younger half used his free hand to grip handfuls of his brother's hair. Gasps escaped from his lips as he got more turned on the more Hikaru kept this up.

Kaoru felt something poke him, and figured that was his brother. His member now made a tent in his pants and the hand touching it wrapped around it and pumped it slowly. Kaoru let go of his lip and started moaning and gripping Hikaru's hair tighter. The pleasure was too much for him, and he knew he wasn't gonna last much longer. "Ah! H-Hika-"

His hand pumped faster, and Kaoru moaned louder. He started to thrust into his hand and was about to fall forward until Hikaru pulled him back. They heard something tear and saw Kaoru's sleeve torn off completely. Hikaru pulled him back by the back of his shirt, but Kaoru was thrusting as hard as he could, trying to finally cum. The older half bite his neck to keep him in place. "Hikaru please! Faster!"

Hikaru was about to do just that until Kaoru screamed and thrusted himself forward, making him fall on the bed. He felt something wet and sticky on his hand and realized Kaoru just came. He pulled his hand out of his pants and was surprised of how much he was holding back. He stared at the half on the bed, sweaty and out of breath, and he spots that his pants were soaked. His shirt was torn and what was still intact slipped to the floor, leaving Kaoru half-naked on the bed.

In a matter of seconds, Hikaru had licked his hand clean, and started to remove his own clothes. Oh he wasn't done with Kaoru, he was far from done with him. Once his clothes were on the floor, he placed Kaoru on his hands and knees, and threw off his pants and boxers. "H-Hikaru- ah!" Kaoru moaned when he felt Hikaru's tongue enter him, and he thought he was in another world.

Hikaru moved one of his hands under Kaoru and pressed against a nipple, and started to toy with it. Kaoru clutched his fists and dropped his head, moaning loudly. He thought that he would come again until Hikaru removed both tools. Hikaru turned him around and placed him on his back. "I'll be gentle. Promise."

Kaoru nodded before moaning as Hikaru's member entered his tight hole. He had tears stream down his face, as his thought repeated in his mind.

It hurts.

But it feels so good.

But it hurts.

It still feels good.

BUT IT FUCKING HURTS!

Hikaru waited for a moment, letting Kaoru get adjusted, before starting to thrust.

Okay now it really fucking hurts!

Kaoru clutches the pillow and bites his lip, drawing blood, and Hikaru wipes the tears from his eyes. "If it's too much, don't be afraid to stop me, okay?"

Kaoru rose from the bed and sat in his lap, with Hikaru deep inside of him. He kissed him hard and whispered "Fuck me." Hikaru was surprised that Kaoru even knew how to even say words like that, but he didn't care. Kaoru wanted him to give it to him, and that's what he'll do.

Hikaru slammed him back on the bed and placed his legs on his shoulders, and thrusted hard. Kaoru screamed as he thrusted faster and harder, as though he was releasing all of Hell on him. "Hi-Hikaru!"

"Kao. . . You're so tight."

"Hika you're so big." Hikaru thrusted as hard as he could, trying to make Kaoru scream, and sure enough it worked. He used his free hand to play with his erection. "Oh please! Not there!"

Hikaru smirked. He loved making his brother squeal. It was one of the only things he was good at. A few thrusts later and he came deep inside of Kaoru. "C-cumming!" Kaoru came on both of their stomachs and collapsed on the bed. Hikaru pulled our and collapsed beside him, the two panting hard and out of breath. Kaoru leaned in and lightly pecked his lips. "I love you, Hika."

"I love you, Kao." Kaoru snuggled up to him and Hikaru wrapped his arms around him. "Promise not to leave me?"

"Promise."

The sun started to set as the twins succumbed to sleep, unaware of the brunette pair of eyes that were watching the two.