Ciel having a lot of pride and such a well known family name the young lord will never admit to being desperate to pee, not even to his butler, Sebastian. This will most probably cause some embarrassing situations.

Warning: contains non-sexual omorashi.

Disclaimer: I do not own Black Butler/Kuroshitsuji

I am sorry for any grammar or spelling mistakes.

I thought that there weren't much black butler omorashi fanfictions out there, so I had to fix that.

I hope you like it.

It was a beautiful morning in the Phantomhive estate. But, as most of the time, it would most probably not continue this way.

Sebastian, the butler, marched through the corridors, in order to get to his master's office.

He knocked the door twice, and waited until he heard Ciel's voice saying "Enter".

He pushed the door open. "Master, it is time to get ready for today's meeting."

Ciel sighed, pushed his chair back and got up. "Fine. I am to finish my work later."

Sebastian smirked, making Ciel wonder if his demon butler was crazy.

"The carriage is going to be here in about twenty minutes. I suggest you eat something before we leave."

"Just make me some tea," Ciel ordered. Of course, just like Sebastian expected.

"Bocchan, are you sure you want to drink tea right before we leave? We will not be back before the afternoon."

"Sebastian, I'm not a child. I can hold myself."

'Yeah, sure,' Sebastian thought.

"Young master, I did not mean that. Well, not only that."

"Then what did you mean?" Ciel said, way too aggressively. It was obvious that, as always, his mood wasn't that good. Sebastian's smirk got bigger.

"Well, you know that there is no way to have lunch there, so you should eat something to keep you from being hungry."

"It was you who said that I won't eat anything sweet for about two months."

"It wasn't me who said that, it was your doctor. He said that if you keep eating the amount of sweets you were eating, then you were going to have problems in the future."

Ciel felt the urge to say something like "What future?"

Yet he ended up saying: "I don't even care; just make me my tea already."

Sebastian knew that this wasn't going to end well, and not because his master would get hungry. But Ciel was his master after all, and if he wanted him to do something, then he had to do it.

Sebastian's smirk got even bigger.

"As you wish, bocchan."

()()()()()

So, a cup of tea later, they left.

The trip with the carriage was supposed to last about one and a half hour. Not much time had passed since they left from the Phantomhive manor when Ciel started feeling a light pressure on his bladder. Needless to say that he decided to ignore it.

When they finally reached the place where the meeting was held, they had to wait for an extra half hour for everyone else to get there too.

'Ha, funny,' thought Ciel. 'And I thought that we were going to be the last that would get here'.

Either way, this half hour was enough time for the tea to reach Ciel's bladder. That and the water that Sebastian was forcing him to drink through the trip, saying that he didn't want him to get dehydrated. Actually, it was really hot, even if you think that we were in June.

Yet Ciel decided to ignore the pressure in his bladder once again.

The meeting was supposed to last three hours, but it was about in the middle of it when Ciel started getting desperate. He tried to calculate the hours remaining until the meeting ended.

Ten minutes later he started sifting uncomfortably on his seat, trying to hold himself. He wasn't sure if he would be able to keep doing so until the end of the meeting, and there was not a single chance he would be able to hold it until they got back to the manor.

Damn! He should have listened to Sebastian!

But of course, he would never admit that… Most likely he would blame him, because he was the one who let him drink tea right before they left, and who forced him to keep drinking water through the trip.

Wait… there was a bathroom in the building… Maybe, right after the meeting, he could swallow his pride and tell Sebastian he needed to use the loo…

He looked at his butler, who was standing right next to him, because as his butler, he needed to be with him.

In the exact same moment, Sebastian turned and looked at him. Ciel quickly turned back at looking the table.

No. There was no way he would tell Sebastian. He was going to mock him for the rest of his life. He was going to die from embarrassment before even the demon would be able to take his soul.

But if he had an accident… then it would be even worse. Then Sebastian would say that he had told him, and that he should listen to him more, and that he should be more careful and it goes on.

No. All he could do was to try his best to hold himself, and hope that he wouldn't have an accident before they get back to the manor.

()()()()

Sebastian, on the other hand, had seen his master shifting uncomfortably at his seat, and he knew really well what was going on with his master.

He also knew that Ciel was so stubborn that he would never say that he needed to pee, unless he had seconds before he wet himself. Maybe even after he wet himself, and that only because he wouldn't have another option.

'Stupid boy,' Sebastian thought.

()()()()

The meeting ended, and now they were heading towards the exit. Ciel took a quick glance to where he knew that was the bathroom, but then he stopped immediately because he felt a sharp pain on his bladder.

He felt the urge to hold his dick, but he couldn't.

Not in public.

And definitely not while Sebastian was watching.

They marched to the carriage and got in. Sebastian sat right across Ciel, just like he did when they were going.

Sebastian was talking about everything that happened at the meeting, making Ciel realize that he had actually missed a great part of it.

Meaning everything that happened after the first fifteen minutes or so.

Ciel felt like a fool. Since he had to spend three hours of his life for the meeting, he should have at least paid some attention to it.

But then, just like now, all Ciel wanted to do was pee, or at least cross his legs and hold his dick. But then, just like now, he couldn't do so. That because, if he did, Sebastian was going to notice, and then he was going to make… unnecessary questions.

"How long until we get home?" Ciel asked.

"An hour or so," came the reply from his butler.

"Ugh!"

"Are you quite well, young master?"

"I'm fine."

"You don't seem like it."

Ciel ignored him and looked out of the carriage's window. Even though, he could almost feel Sebastian smirking.

"Does young master need to use the loo?"

Ciel's eyes widened. He couldn't now! Could he?

Ciel mentally slapped himself. How could he be so stupid! Of course he knew! He was a demon after all!

But Ciel was willing to use his little, tiny chance that had left.

"No, not really," Ciel tried to say calmly, but he felt his cheeks burning. Sebastian, too, didn't miss the redness on Ciel's face.

"Are you sure?"

"Yes!" Ciel was on the verge of tears. The pain on his crotch was unbearable.

"Because, if you want, we can stop the carriage so you can-"

"No."

"Are you sure?"

"Of course I'm sure! I'm fine!"

"Alright then… yet if you need-"

"I said I'm fine!"

"Alright, alright."

Sebastian loved teasing Ciel. But as a butler, he should not only think about his personal enjoyment, but also about his master's… well, his master anyway.

Ciel did his best to hold himself. He pressed his thighs together, and after a while he started crossing and uncrossing his legs, and even if he did his best not to squirm on his seat, he did it sometimes.

"Is the place you are sitting uncomfortable, bocchan?" he heard Sebastian asking.

"No, it's just fine, thank you," Ciel said in a quiet voice. He was afraid to talk louder, because right that moment, he needed to be totally concentrated at holding himself.

Not much time had passed since Ciel felt the urge to cross his legs again. And he did, and he started squirming again,

"Bocchan, are you sure that everything is alright?"

Ciel swallowed, doing his best to hold his pee inside of him, but he did not do that good. A small, tiny spurt came out of him.

He ignored Sebastian's question to ask again how long until they get home.

"No more than ten minutes," Sebastian said.

Just the way the words left Sebastian's mouth, a two second spurt left Ciel's body.

He should tell Sebastian.

No.

He needed to tell Sebastian.

"S-Sebastian…" he started. His voice was no louder than a whisper, but Sebastian's sensitive ears caught what he said either way.

"What is it, bocchan?"

And this was the hardest part.

"I-I n-need to u-use t-the b-bathroom…"

"I see… can't you hold yourself for a little longer?"

"If I could, I wouldn't tell you, you fool!"

"I see…"

It really annoyed Ciel when Sebastian took much time to think something, when he needed to hear the answer immediately.

"How much time do you give yourself?"

Ciel, having just loss a five-second spurt, wanted to answer that in seconds he would be wet. Yet, instead of that, he said, "Less than five minutes…"

"Hmm…"

Ciel put both of his hands to his crotch, and was filled with fear when he felt it wet.

"H-Hurry up and think something!"

Sebastian smirked. Oh, he loved it when Ciel acted like a child.

"Does bocchan finally understand that he should have listened to me and not drink tea right before we leave?"

"I-It was you the one who made me drink water through the entire trip!"

"Master, if you got dehydrated, then you would be in a ten times worse situation."

Ciel felt another spurt wetting his pants. He felt really embarrassed with the way he was, with his hands holding his dick, and with Sebastian watching, but if he did otherwise, not only his pants, but the whole carriage would get wet.

Ciel felt like if he had an accident right there and then, the whole carriage would flood.

"We're almost there, master. A couple of minutes left. Are you sure you can't hold it?"

"I-I'll try my best. But even if we get there, Finny, Meyrin and Bard will start asking about everything that happened and…" Another two second spurt wet his pants even more, "I don't think I can hold it…"

Sebastian thought again for a second. "I have an idea."

"Will I like it?"

"It is definitely going to help…"

"Alright then, just spit it out!" Ciel moaned. He didn't like at all how this was turning out.

"You can pretend that you are asleep, so I will take you in my arms and I will take you to the bathroom while the three of them will think that I'm taking you to bed."

Ciel thought about it for a second.

No. He didn't like this at all. But what other option did he have?

"Alright. Let's do it this way."

Sebastian nodded and, like he had instructed it to do it, the carriage stopped moving.

Ciel closed his eyes and Sebastian took him into his arms. Then he got out, carrying his young master.

Finny, Meyrin and Bard came running towards them and started asking questions about how the meeting went, just like Ciel had predicted.

Ciel knew that he shouldn't move at all and try to look peaceful, but he couldn't help by squirm a little in his butler's arms. The pain on his bladder was almost unbearable. Sebastian had to be quick, and he knew it. Otherwise, they would get wet, both he and his master.

"Stop talking! Don't you see Young Master is asleep? He got really tired! I need to put him in his bed!" Sebastian hissed.

He passed them and walked slowly towards Ciel's room. There was a bathroom near his room. He walked slowly, not wanting to turn their attention on them, but after he got sure they were not watching, he started walking faster.

Only when he got in the bathroom did he put his master down. Ciel's eyes swung open.

"We're here, bocchan."

Ciel said nothing, just tried to pull down his pants. He was so nervous that he couldn't even do that. He looked pleadingly at Sebastian, who got the point right away. He knew that this was not time for joking.

Ciel's pants were on the floor, and he had only his underwear on. But it was too late. He couldn't hold it anymore.

Both Sebastian and Ciel were staring on his underwear that was getting darker and darker, until some drops started falling on his legs.

Soon enough there was a big puddle on the floor, a crying Ciel and a shocked Sebastian on the room. The last one wondered how a twelve-year-old could hold so much pee inside of him.

Sebastian took Ciel on his arms,wiped his tears and said, "I think Young Master needs a bath."

After the bath, Sebastian put Ciel on his beds, telling him that he shouldn't work any more for today, as he had already passed enough. He also told him that he didn't have to sleep, but just rest, read a book or something.

After he got sure Ciel would stay in bed and relax, Sebastian got in the kitchen and, disobeying the doctor's order, he made his master a chocolate cake, hoping that that would make him feel better.

()()()()()

Review please, and tell me if you want me to continue!