A Guidebook for Newlyweds

by Linda

Unbeta-ed. I'm sorry for any kind of mistake

Genre: Romance, Drama, Humor

Warning: slightly AU, possible ooc, yaoi, twincest

paring: YukioxRin

Chapter One

Yukio opened the door to the boy's dorm room letting the dust inside to stir and make a big cloud inside. He already knew that he and his brother would be staying alone the the old dorm, but it was still worse than he imagined; very old and very dirty. He and his brother would need to do a lot of clean up before they could stay in it. while he was carrying their luggage upstairs to their bedroom, his brother was going around the whole place and shouting excitedly how cool it was going to be staying in this place by themselves. Yukio signed. How typical of his brother.

"Nii-san, you can do your exploring later. Come help me with the luggage," called Yukio to his big brother.

"I'm coming. I'm coming." came the reply from his brother as he came running to him. "Wait, Yukio! That one should go to the kitchen."

"Why?"

"Cause they are my cooking stuff. Since we'll be the only ones in the whole dorm, I bring some cooking stuff."

Although they were just moving into a dorm, they ended up bringing a lot of things just like any other freshman since it would be their first time living by themselves. And they had to move everything by themselves because their father had to leave after he dropped them off at the dorm due to the emergency case that needed his attention. So, it took them a while to finish bringing all the boxes and luggage into the dorm.

After all the carrying, the two brother were finally in the bedroom, but they couldn't rest just yet because the whole place was dirty to even put away their laugage.

"We need to clean the bedroom first," announced Yukio.

"No, we need to clean the kitchen first," disagreed Rin.

"Nii-san, we need a place to sleep. So we need to clean the bedroom first."

"But... aren't you hungry? We should clean the kitchen and make ourselves something to eat. And what are you going to eat for dinner?"

"We could always eat out. There are some fast food restaurants just outside of the campus. But we can't sleep outside, can we?"

Rin grumbled a bit but he complied to his brother. After they borrowed vacuum, duster and other cleaning utensils, they started their cleaning. While Rin was an efficient cleaner, Yukio earned several shouts from his brother for things he couldn't understand. All he did was pour out the whole bathroom cleaner on the bedroom carpet or try to dust out the mattress in the room they just clean or other small things like that. There is no reason for Rin to get angry.

By the time they had finished cleaning the bedroom and the bathroom, it was already 3:30 pm, and they were both hungry since they hadn't eaten anything since breakfast. The two decided to go out and grab something to eat first before they bought other things they would need.

After their late lunch, the brothers found a supermarket where they could do their shopping.

"Yukio, why are you getting all the snack? It's not healthy," scolded Rin to his younger brother.

"Well, it can't be help, can it? we are going to get hungry tonight and we need to eat tomorrow morning. But we haven't cleaned the kitchen or the fridge, so we can't buy anything perishable."

"My. My. What lovely couple you two make. A husband and wife shopping together, and the adorable wife scolding the husband," commented Mephisto as he tried to catch up to the said couple.

Rin's first reaction was to blush, but immediately, he riled up and shouted, "What the hell, bastard? We are brothers!"

"Such cute reaction," said Mephisto and grab Rin's chin to see his face more clearly, making the blush to return.

For some reason, seeing Rin fluster by other man pissed off Yukio. "Good evening to you too, Pheles-san," cut in Rukio, standing between his brother and their headmaster. The headmaster smirk at his action and it pissed Rukio more. So, he curtly asked "What are you doing here?"

"Oh... no need to get so defensive. I was shopping too," replied Mephisto gesturing toward the curt he was pushing.

"Well, if so, we shouldn't interrupt your shopping. And we have to go get some soap and toothpaste from the isle over there. Good bye," said Rukio as he pushed his brother away from the other man.

"What are you talking about, Yukio? We have soap and toothpaste. We don't need to buy them."

"Oh... really? Then, what else do we need?" replied Yukio casually as if nothing happened

"hmm... let's see. Maybe extra blankets. It's still cold and the dorm doesn't seem to have any heating system," said Rin easily distracted from the previous topic.

After getting all the things they needed, Yukio paid for them. The brothers had agreed that Yukio would pay for the grocery and stuff they might need while Rin would cook and clean for them both. Rin was good at those houseworks. And although Yukio was the younger brother, he was a full-fledged exorcist as well as a teacher at the "cram school" where Rin would attend classes for exorcism. And the pay was good.

Rin was a demon and a son of Satan to boost. At birth, Yukio who didn't receive any demonic power but got a demonic wound from his twin older brother that lead to him seeing demons later in life. So, their father had taken to train Yukio to become exorcist. Rin on the other hand was clueless until a month ago when an incident happened where a demon tried to get Rin to the underworld. During the incident, the demonic power in Rin had awakened, and now he was trying to become exorcist to learn to better control his power and follow their father's step.

Once they got home and put away the things they had bought, the two decided that a bath should be in order. After all, they were full, tired and dirty.

"Yukio, come in with me. We got a big bath in the dorm. We should take one together just for the old time sake," cheered Rin as he pulled his protesting brother.

"Nii-san, we are too old for that. Why don't you just go in first?"

"What are you talking about? After all the cleaning we had to do in the big bathroom, we need to use it to its full capacity." By now a fully naked Rin was trying to pull the clothes off his still protesting brother with his demon tail which he had been hiding under his shirt the whole day wagging.

This situation is becoming dangerous for Yukio. Try as he might, his eyes were still drawn toward the naked body in front of him. His brother was smaller than him in body build, but he was ripped with muscles under that big shirt he wore. And that smooth skin above those taunt muscles was now tempting Yukio to run his hand over i;, slowly up his hand and arm until he reached the collar bone. Then he would trail down toward those pert nipples and squeezed them, earning himself a lusty cry from those small pink lips. His train of thoughts was interrupted by a splash of water. During his fantasy about his brother, Rin had manage to take off his clothes and push him into the bathtub.

Then Rin climbed in as well while still grinning at Yukio. After sitting in the bubble bath for a while, they both realize that the clumsy older brother had dropped their bath sponge on the floor a little away from them. But Rin quickly got out of the bath with "oops!" to get their sponge. After a couple of steps, Rin stop and bent down to grab them all the while unknowingly giving his younger brother a nice view of his rare.

Yukio turned red at that, and swore that he was never getting in the bath with his brother ever again. The rest of the bath time was quiet except for humming from Rin and the quiet splashing by Rin's tail what was swaying side to side rhythmically with his humming because Yukio was trying so hard to not get any erection from his brother's unintentional seduction.

After the bath, the brothers went in the bed too tired to do anything else. And that's the first day of their living together.

Author: I don't know how this story is. I don't actually have a prepared plot line. I just want to write this pairing cuz there is too little of it. :D still, i hope you enjoy the story.