Disclaimer :I don't own Katekyo Hitman Reborn.
Warning :This is 2772, Tsuna X Natsu, or Tsuna X OC at later chapter. Yaoi. Irregular update. If this isn't what you want to read, turn back NOW! Do you understand? This story features seme!Tsuna.
A/N :This story was named 'Careless'. Due to some circumstances, I changed the title and a little bit of the plot. So, you should read the first chapter again. Forgive me! Review to tell me your opinion!
Chapter 2
Natsu and Tsuna waved to Yamamoto and Gokudera. They had arrived in their home, but something seemed off with it, Natsu thought. But he entered the house nevertheless with his brother. Right after he closed the front door and locked it, he heard his brother spoke up.
"Natsu, come here."
The unmistakable order in his brother's tone made Natsu gulped in anticipation, his mind racing to analyze what his brother wanted. When he finally arrived at the other teen's side, the later grabbed his collar, making him raising his head to ask what exactly was wrong. He looked into the Tsuna's brown eyes and at last realized the emotion swimming in the older twin's eyes; lust.
His mouth suddenly felt really dry. He couldn't think. It has been too long since the last time his brother giving him that gaze that he couldn't think, couldn't refuse, couldn't do anything than closing his eyes and bared his neck slowly, giving his consent, even if it looked hesitant.
Instantly after he recognized the permission, the other twin connected their lips. The feeling of their lips together made Natsu shiver in delight. He didn't notice how much he missed those lips on him before he experienced it again. Oh yes, he knew he wanted to do it again, but he didn't, never give himself enough time to think about it. He had been so busy with his friends and-
Tsuna licked his bottom lips, promptly stopping his train of thoughts. He tentatively opened his mouth, aware of what would happen after this, oh yes, right in the middle of the hallway, they would-
THE HALLWAY?
He tried to separate their mouth, tried to say, "Tsuna, we are in the middle of the hallway, what if our mother see us? Let's continue this in our room," but it was no use. All he had succeeded to do was forced out a brief "No…" before Tsuna continued his kiss with an even greater intensity, making him forgot everything except of the kiss.
When the need for the air became too much to be ignored, Tsuna withdrew and instead attacked his neck, sucking, nipping, and biting lightly, marking him feverishly.
Natsu himself, after taking a few needed deep breaths, was touching the other teen's body vigorously. He travelled from the top of Tsuna's head, touching the soft silky hair eagerly. He always envied the older twin's hair, but he couldn't feel more pleased that it was his hard work that made the hair. Tsuna would just sit on his bed while he brushed it thoroughly. If he didn't do that, the other teen's hair wouldn't become this smooth. He had tried to do the same to his own hair, but he supposed his hair had taken after Iemitsu's, even if the color had taken after unknown person.
It seemed like Tsuna had noticed him daydreaming when he was taking care of his- wait, is that his top? He looked at some point behind Tsuna, but he soon was distracted again by Tsuna's action, for which he had increased the vigorous attack on his mouth.
"Aaah!" Natsu moaned out. A hand was twisting his nipple hard; he could feel the pleasure running up his spine, making him arched his back. At the exact moment, Tsuna grounded his groin with him, pushing him over the edge.
"Ngghhh…"
He opened his mouth, but another hand was already there, preventing him from shouting. His brother grounded harder, and he could feel the other coming too.
After a few second of bliss, he could feel he was back on the earth, his body spent. Only the hand on his back prevented him from collapsing into a hopeless heap on the floor. He gave himself a few more moment to organize himself before he opened his eyes slowly, and the he looked around, realizing just where he had had a … time together with his twin.
"Tsuna! We aren't in our room!" his voice was high, bordering on hysteric. But it was understandable, as their mother didn't know about their relationship and he wouldn't let her know. At least, not yet, he wasn't ready for it.
"It's okay Natsu." The calm state in which his brother was in made him angered him further. How could it be okay? They needed to clean all the mess before she came out and greeted them. Only… there wasn't really mess. They had come in their pants so they only needed to wash it without being seen by their mother. And then, if all the noise hadn't attracted Nana, the only possible reason was she was outside, but why didn't Tsuna just say so?
Tsuna must have seen the question in his eyes because Natsu was cut off when he wanted to ask them.
"I'll explain later. We should sort out everything first."
"But, Mother…" He said skeptically. Usually they would wash everything in the middle of the night so there wouldn't be any question since Nana wouldn't see them.
"She wouldn't be back soon. We should have enough time to clean up." Tsuna spoke reassuringly.
Natsu thought it all over before he decided. "Okay, clean up first."
.
They sat in the kitchen, before the dining table.
His brother sat up straight, his eyes burning after he heard his short answers. He didn't answer his entire question but one, so he could imagine his brother's hand below the dining table fisted, trying to stop himself from punching his older brother for a stupid answer.
"So, let me see. Mother is out, so you took the chance to molest me at the hallway?" The stressed voice made him want to smile, but he quickly restrained the action. His twin wouldn't like to see him enjoying the other's incredulous expression.
"It's not molesting if you like it." His tone was light, teasing the younger twin.
"I said no! You just ignored me." The blush appearing on Natsu's face was endearing.
"You're so cute. Just say you like it."
"I'm not- Don't change the subject! What else you didn't tell me? Why did you prevent me from shouting if Mother isn't here?"
"Oh, I see. You want all the neighbors to know we are pleasuring each other?"
The flustered sound his brother made and the redness on the other's whole face destroyed his control of keeping a straight face. He laughed.
.
The rich sound Tsuna's laughter made always fascinated him, especially because of the fact it was not often happened, much less the time Natsu got to see it. Just like this moment, no matter how mad he was before, after witnessing the way Tsuna's face changed in front of him, he was transfixed. He looked so handsome, carefree, the way Tsuna's face radiating happiness when before it was flat, even though it wasn't as flat when they weren't alone-
"Hey, do you hear me?"
The hand waving in front of him pulled him back to the world of living.
"Sorry, what did you say, Tsuna?"
"Well, you asked for some further explanation. Mother said this morning she'll get out, but she'll be back."
The other twin pursed his mouth, certainly didn't know just how adorable he looked right now. He opened his mouth to tell his brother, but Natsu beat him up to it, no doubt knew he was about to say something embarrassing. Well, embarrassing for Natsu, not for him.
"When?"
.
Tsuna didn't immediately answer his question. He looked thoughtful, too thoughtful for thinking how to answer a single word question. Of course, what came out of his mouth wasn't the answer he expected.
"Mother said Father resigned from his job and will start travelling abroad."
"What? He won't come home?" It wasn't like he would be disappointed if he didn't come home, but to see Mother's devastated look and the effort she put to masked it…
The older twin took a deep breath, a bad sign. He won't do it usually, claiming it was a hard work to do when the action will give him neither more oxygen nor the energy than breathing normally. But it was a habitual action for human to take when they were preparing themselves, even if Tsuna had trained himself not to do it. So for him to took a deep breath was a bad sign, a very bad sign.
"She said she'll travel abroad with Father."
"WHAT?" he could feel his eyes widened, showing his surprise. Not that Tsuna needed it to know he was shocked, Natsu thought bitterly. Tsuna had always had that talent, predicting what he would feel accurately. But honestly, what was Tsuna thinking, hiding all of this from him?
.
Even though he knew it wasn't needed, he still repeated the fact that must be filling his brother's mind.
"Mother'll travel abroad with Father."
"What about us?" Natsu sounded spiteful. Tsuna was taken aback. Natsu never used that tone with him, and he could hear it within his words. It was directed toward neither Nana nor Iemitsu, but him.
"Well, she said she'll hire a caretaker." He said carefully. He recognized this as a dangerous area. He didn't know why Natsu was mad at him. He needed to know it before treading further.
"And she is out for…?"
"I think she is meeting our would-be-caretaker. I don't know where or how she got to meet one so fast. She should be back soon."
Tsuna watched as tension slowly loosened up from his brother's body. Not all of them were gone, but some of them definitely were. He could feel his brain reeling, trying to figure out what had happened.
Aha! He got it! He-
Tsuna tensed up, his hyper intuition sensing somebody nearby, inside the house. What on earth-?
"Na-"
"Chaos."
Both of the twins' head snapped toward the intruder. Somebody was standing beside the dining table. They had no time to react, not even any time to stand up, and then-
"My name is Reborn, and I'm your caretaker."
