So this is the first fic for Sket Dance. Couples: SasukeXKiri, HimekoXBossun, MomokaXSwitch. This is also my first Mpreg fic (not a big fan of this kind fics, so I tried to make the least disturbing as I could). Shounen-ai. Don't like? Don't read it, you don't have to.

It was just a regular day in Sket-Dan club. Meaning, a blond girl who was wearing a short pink skirt and a white t-shirt and a boy who were a red had with small horns and goggles on his head were lying around doing nothing, and another boy was who were glasses was watching anime on his computer.

"Oi, Bossun," said the blond suddenly. "When was the last time we received a request?"

"What… What the hell made ask it?" Bossun was a bit angry. After all, didn't she notice that they were doing nothing? It was stupid to get mad for something like that, and he knew it, he just didn't know what made him angry.

"Nothing, I wish someone would just come in," said she. "I'm so bored; I'm ready to watch anime with Switch."

"Anyway, what are watching, Switch?" asked Bossun out of boredom.

The boy with the glasses, Switch, typed on his computer and a mechanic sound came out: "It's new anime that was aired yesterday. It's not very good. Just a typical anime about ninjas."

After those words, suddenly a guy who wore black clothes burst inside the club room, and the three didn't notice anything until the blond realized someone was sitting beside her. "A ninja!"

"Sorry if I scared you, Himeko," the silver haired guy apologized. He took of the black mask that was covering his mouth. "I have a request for you, Sket-Dan."

"It's okay, Kiri," said Himeko while shaking. "I wasn't scared at all."

"Your whole body is shaking!" Bossun yelled at Himeko. Then he turned to Kiri, "What is it?" At first he didn't like ninja-guy because of the way Kiri acted in front of Himeko (a thing he could never understand), then he learnt to like him.

"It's about Sasuke." Kiri admitted.

"What did my little brother did to you?" asked Bossun. Though they were twins, Bossun liked the title 'onee-chan' because he was first. Bossun knew about the relationship between Kiri and Sasuke. The two started dating a little bit after Kiri joined the student council. Bossun didn't understand the relationship between the two, but it seemed like both of them were happy.

"It's not that. It's just that we came to the chemistry lab and…"

"Chu-san, what are you making?" asked the brunette with the short hair the guy who was mixing different types of fluids inside a coca-cola bottle.

"Wait a minute, is that flashback?"

"Oi, don't interrupt the story!"

"Oh, Remi, I didn't notice you were here," said the man with a smile. "I'm just mixing stuff. I've no really idea what is the influence of this. I will just make Bossun to try it."

"Who does he think I am?! A guinea-pig?"

"Will you let him telling the story (In that point, Himeko punched Bossun)?"

"I see you've been working hard, I've brought you a real cola and I made lunch," said the women with a smile. She gave him the things, and he moved himself from the table, letting her sit on him.

"You didn't have to go through all this in your condition," he hugged her from behind. He looked at the things. It didn't seemed like she got confused, knowing how clumsy she is.

"Relax, I'm just pregnant, not a sick person," she said with a little laughter. She liked it when her husband was so worried about her, even when she was only at her eighth week.

"How Chu-san and onee-san are related to the story?"

"Wait, I'm getting there. So, me and Sasuke entered the room…"

Kiri entered the room and the women stood up quickly, blushing for being caught by the students in an intimate moment with her husband. Next to him stood a bit shorter man, with short black hair, brown eyes and long lashes. Both had a red ribbon across their arms, showing that they were student council members.

"Is there something you need help with?" said the man, a bit annoyed from the entrance of the pupils.

"In fact, there is…" the shorter student wanted to say something but he coughed.

"Are you okay, Sasuke?" Kiri asked worriedly.

"I'm fine! I just need something to drink."

"Here," the woman gave him a coca-cola bottle. "You can have some of this."

The boy thanked her and began to drink. The man smiled, thinking his wife would never change her habits. "This is the wrong bottle."

Sasuke spit the drink, though some of it he already drank. "Don't tell it's one of your weird experiments!"

"It is," said the man calmly.

"You… you shouldn't do that stuff in school! At least put it in a different bottle!" Sasuke yelled. "What does it do? I'm not going to act like a cat again?"

"Who knows. I have no idea. Call me and tell what the influence is. But you have to be careful."

"What do you mean?" it was Kiri who spoke. He didn't like to think that something might happen to Sasuke. He felt guilty that he wasn't the one who took the drug.

"Just avoid exercising and sex for the next eight hours."

"Exercising and what?" asked the two boys shocked.

"You heard me. Anything that makes you sweat."

Himeko and Bossun stared at Kiri. Bossun was already the victim of Chu-san's experiments, but everyone could tell the effect almost immediately."Why are you here and not the president?" typed Switch.

"He was too shy and didn't want to come here," said Kiri. "He told me it was a waste of time coming here and ask for your help, guys, but I wanted to know if you'll help me finding out the effect of the drug."

"Of course…" Himeko began to say, only to be interrupted by Bossun: "No."

Everybody stared at Bossun with a surprise on their faces. Bossun never refused to help anyone. He even started Sket-Dan in order to help people.

"Are you okay, Bossun?" asked Himeko.

Bossun stared at Kiri. "Tell him that he can come here by himself and tell what his problem is if he wants us to help."

"Okay, fine." Kiri stood up angrily. He wanted to kick Bossun, but he tried to hold himself.

After he got out, Switch asked Bossun: "You said no to your little brother?"

"It's fine. If it's something serious, he will get here."

"You went to Sket Dan?" asked Sasuke angrily. They were now in his room, he helping Kiri with his homework.

"I thought they might help," admitted Kiri. "Now, eight hours past and we weren't able to meet each other the whole week."

Kiri leaned closer to his boyfriend, trying to kiss him, but Sasuke refused. "You still haven't finished your homework. And we have to wait fifteen minutes." Kiri didn't like to hear the word no, so he half- hugged his lover from behind, started to kiss him slowly, and put his free hand under his shirt. Sasuke wanted to tell him to stop but he just couldn't resist his boyfriend's touch.

"Dammit!" he let go of the books and turned his attention to Kiri. "Are you sure it's okay if we go now?"

"Of course, it's just fifteen minutes. What could possibly be?" said Kiri with a smile.

.Later on, they found out what could happen. A big mistake. A mistake that forty weeks later, they would be happy they made.

Sorry for spelling mistakes. Please review, I would appreciate it^^