Normal

Thoughts

Flashback

SUMMARY: Sequel to 'A Relationship Ends', and begins two months later. Sebastian didn't mark Ciel as his mate, he made Ciel his mate, and that's not the only problem Ciel has...

WARNINGS: SebaCiel, explicit yaoi, underage sex (Ciel is 13).

DISCLAIMER: I do not own Kuroshitsuji, it is the property of Yana Toboso.

"Is he in here?"

Bard turned to look in the direction of the voice.

"Is something wrong, young master?" he asked. It wasn't difficult to tell that Ciel was in a bad mood, from the way he was standing with his arms folded, glaring around the room.

"Is he in here?" Ciel repeated through gritted teeth.

"Er...no...I'm not sure where he is..." Bard trailed off, scratching his chin thoughtfully.

"Fine", Ciel practically spat, before storming off.

"I wonder what Sebastian did now", Bard mused.

Ciel stormed out of the kitchen, heading upstairs. He practically stomped along the corridor, looking in various bedrooms. As he passed by one, he noticed Mey-rin.

"Do you know where he is?" he snapped at her.

"Sebastian?"

"Yes!"

"No, I'm not sure, maybe in the kitchen?" she asked.

The blue-haired young man left the room, getting increasingly angry as he went down to the servants quarters. He stopped in front of Sebastian's door, banging on it and listening for any sort of response. He wasn't sure why he thought Sebastian would be in there, he nearly never was, but he thought he'd try just in case, as it was obvious that the demon was hiding from him.

Ciel thought back to the cause of his current problem, which had been around two months previously...

"Young master, if you become my mate then I will still ensure that you are safe, and destroy anyone who threatens to harm you. And, when your goal is achieved, rather than take your soul, nothing will happen, in fact, you will be immortal, and you won't age."

"I'm still not sure I want to be 13 forever."

"If I mark you as mine, I don't have to completely take you as my mate for anything up to five years", Sebastian replied. "All of this was in the information I left you at the back of that file on Cole..."

"I know, I just wanted to hear it from you."

"Well then, Ciel," Sebastian said, purring the name in a more seductive manner than anything he'd ever said, "do you consent to be my mate?"

"I've got nothing to lose and plenty to gain..."

"Including me by your side", Sebastian added slyly, looking at Ciel's barely dressed form, holding his gaze on Ciel's crotch for a fraction of a second longer than could be explained by anything other than desire.

"Then I accept", Ciel said, a small amount of uncertainty in his voice, but his posture indicating his resolve. Sebastian smiled and leaned over the bed.

"Well then –"

"Wait –"

"You already accepted", Sebastian purred, running his bare hands up creamy thighs.

"I know, but when you say mark me...I know from those papers what that means, but where...?"

"How about just here?" Sebastian suggested, pressing the pad of his thumb against an area so high up Ciel's inner thigh it was almost at his perineum.

"Isn't that a little personal?" Ciel asked, blushing bright red.

"That's the point – so no-one will ever see it...except me of course", Sebastian replied.

"Er...okay, I guess", Ciel said, before his uncertainty faded and he moaned loudly, as Sebastian leaned down and sunk his teeth into the pale skin, sucking a mark into it that would never fade.

Sebastian pulled back to admire his handiwork, a bright red mark, that while would fade to purple, would never disappear, as it marked Ciel as his, permanently. He leaned back in to lick off the small traces of blood, as the mating mark required a small amount of blood to be drawn. He heard Ciel hiss slightly above him, and moved half an inch to lick at Ciel's perineum, distracting the young man from the small amount of pain by arousing him instead. He pushed the nightgown further up, kissing upwards as the pale skin was revealed, until he had pushed the nightgown off over Ciel's head and was kissing him on the lips. Ciel leaned upwards eagerly, his cock hardening rapidly. Sebastian pulled backwards and quickly stripped himself, allowing Ciel to push him over onto his back and take control.

Ciel looked down at the demon spread out on the bed beneath him, ignoring the unusual feeling in his right eye as he leaned down to kiss Sebastian, small hands trailing down toned skin to grip at the large hardness between Sebastian's legs.

"Ciel", Sebastian groaned, as Ciel worked him up even more. "You're more eager than last time", Sebastian pointed out.

"Last time I was engaged...although I suppose this mark effectively makes me engaged to you, doesn't it?"

"If that's how you'd like to see it, I will gladly accept", Sebastian replied, smile turning into an expression of surprise, as the navy blue head moved down and he felt a shy tongue press against his leaking slit. He groaned as Ciel began sucking on the head of his cock, resisting the urge to reach down and encourage Ciel to take more of him in, knowing that taking any control in this position would probably end the pleasurable suction.

"Having fun?" Ciel asked, pulling back to look up at Sebastian.

"Very much so", Sebastian replied, as Ciel turned around so that Sebastian could suck on him as well. Instantly realising what Ciel wanted, Sebastian swallowed Ciel down in one go, groaning around the young man's shaft as the head of his cock was again encased in the pleasurable warmth of Ciel's mouth.

Ciel gasped as Sebastian sucked him roughly, sucking as hard as he could on the head of Sebastian's cock while his own was swallowed down a tight throat. Ciel pulled back again, moaning as he sat up, his knees on either side of Sebastian's head as the demon released his cock, instead trailing his tongue back to lick at Ciel's hole. Ciel groaned, as Sebastian's tongue pressed inside him, a long finger sliding inside as well, wiggling around to stretch open the tight hole.

"More", Ciel gasped, rocking back and forth on Sebastian's face, as the demon licked and fingered him open. Sebastian complied, sliding another finger in alongside the first, scissoring them as he withdrew his tongue. He replaced his tongue with a third, then a fourth finger.

"Like this?" Sebastian asked.

"Yes, please, yes!" Ciel almost screamed, as Sebastian struck his prostate repeatedly. Sebastian grinned as Ciel bucked on top of him, before falling forward, the pleasure becoming too much for him. Sebastian rolled Ciel over onto his back, keeping his fingers inside the young man and continuing to thrust them in and out.

Ciel whined in disappointment as Sebastian withdrew his fingers, before gasping as he felt the head of Sebastian's cock enter him.

"Sebastian, keep going", Ciel moaned.

"I should wait for you to –"

"Your fingers opened me enough, and it's not like we haven't done this before, now get all the way in", Ciel ordered. Sebastian slid halfway in, before stopping again.

"Enough?" he asked.

"I said all the way – I ordered you...", Ciel trailed off, his hand reaching up to his now blue right eye, as he realised that the mark from the pact had faded, as the mark on his thigh now held him under a different form of contract. His suspicions were confirmed when he saw that the black seal which was previously on the back of Sebastian's left hand had also disappeared.

"I no longer have to listen to your orders", Sebastian pointed out, as he slowly slid his way all the way inside.

"You said nothing would change..."

"This is the one area where things will be different, especially if ignoring your orders allows me to prolong the pleasure we both have", Sebastian responded, continuing forwards until he was fully seated inside Ciel.

Ciel groaned as he felt the heavy balls against the globes of his ass, wrapping his legs around Sebastian's waist as the demon leaned forward to look down at the now single-coloured gaze, glassy blue eyes gazing up at him. Sebastian began thrusting in and out shallowly, sitting back up to grip Ciel's legs, lifting them upwards to allow himself to thrust easier.

"Faster", Ciel gasped. Sebastian complied, moving a little faster, and continuing to increase his speed as he thrust roughly in and out of his young lover. Ciel tightened his hole, making the demon-butler moan at the pleasure Ciel was capable of giving him, even when the young man didn't mean to do so. He released Ciel's legs, and the young Lord immediately fastened them back around Sebastian's waist, tugging the demon forwards so that Ciel could kiss him.

"Sebastian, I'm – urgh", Ciel groaned, not managing to finish his warning before the overwhelming pleasure overtook him, and he came across his stomach, some spilling over onto the bedsheets beneath him. Sebastian allowed them both a few more thrusts before he came as well, filling Ciel with his own come. He pulled his cock from Ciel's hole, shooting the last strips of his come against the outside of Ciel's hole, also painting white streaks across the purpling mark he had left on the inside of Ciel's thigh. What he had released inside Ciel started dribbling back out, staining the bedcovers even more, as Sebastian sat back on his knees to observe the spent young man beneath him.

Ciel's eyes started drooping and he drifted off into sleep.

And that was when Ciel's problem had begun. And the first time Sebastian had lied to him, as he had found out the following morning – by marking Ciel as his mate, Ciel had actually become Sebastian's mate. He'd age until he was an adult anyway, that was how it worked, but he was already Sebastian's mate and already immortal...and having a serious problem, which Sebastian was clearly aware of, as he was hiding from Ciel.

Ciel continued stomping around the house, before looking outside. He stormed out there, heading to where Finnian was doing something in the garden – probably something destructive.

"Have you seen him?"

"Sebastian? He's in the greenhouse trimming the roses", Finnian replied.

Ciel slammed the door to the greenhouse so hard that it almost shattered.

"Good morning young master", Sebastian greeted him.

"Not going to call me your 'mate'?" Ciel spat at him.

"Of course not, not when someone may hear us, unless you like that idea."

"Do you want to explain?" Ciel asked, still just as angry.

Sebastian set down the shears he was using to trim the roses and moved over to where Ciel was standing. He pulled the young man over to the table and chairs the young Earl used when having tea in the greenhouse, and pushed him down into the chair. Sebastian ran his fingers through blue hair, as he knelt down on the floor, bringing himself face to face with his young mate.

"I take it you are still annoyed about me not telling you that what we did was mating?"

"You lied to me."

"Technically I said I was marking you –"

"You said we were the equivalent of engaged, not the equivalent of married. And you didn't say this would happen to me!"

"I don't know what you mean, young master", Sebastian purred, leaning in so that his face was really close to Ciel's. The young man turned bright red at this, making the demon's grin widen as he leaned in closer and pressed his lips against Ciel's. The teen groaned into the kiss, his groan deepening as Sebastian slipped his tongue into Ciel's mouth.

After a few moments, Sebastian pulled back, looking briefly at the lust-darkened eyes and flushed face of his young mate before standing up:

"My apologies, young master, but I must excuse myself to make your lunch", Sebastian said with a bow, before leaving the greenhouse. It took a moment for Ciel to realise what had happened, by which time the greenhouse door had already closed and Sebastian had already returned to the house.

"Bastard", Ciel swore under his breath, no less annoyed than he had been before, and now also somewhat aroused, which only served to increase his annoyance at his mate.

Later that day, Sebastian entered Ciel's office.

"Good afternoon, young master. For tea today I have –"

"An explanation?"

"Young master, I'm sure you know how it happened –"

"Hardly", Ciel scoffed. "And I mean that. I'm a guy –"

"It is possible, young master", Sebastian stated, setting down a cup of tea and a piece of cake for Ciel. "Can I get you anything else?"

"How about an explanation?" Ciel demanded.

"Like I said, you know what happened", Sebastian said with a wink, before leaving the room.

"Damn it", Ciel swore, annoyed at how easily Sebastian could slip away from him. He stabbed at the cake angrily. Although it was his favourite chocolate cake, he was still too annoyed, stabbing at it angrily rather than actually eating it. Sebastian was making him more and more angry, and was not giving him a real explanation of how this would work, not to mention actually helping him in any way. He glared at the mashed up chocolate cake, before pushing it aside, feeling nauseous all of a sudden. He continued to do his work, wondering when he'd be able to get Sebastian to talk about the situation.

Ciel spent the rest of the afternoon in his office, even having Sebastian bring dinner there so he didn't have to leave. He didn't leave until it was late evening, and headed upstairs to bed. He called Sebastian to help him get ready for bed, the demon arriving a short while later.

"Bedtime, young master?" Sebastian asked.

"Yes."

It was obvious that Ciel was still annoyed, so as Sebastian removed Ciel's clothes he placed a kiss on Ciel's stomach.

"What are you doing?" Ciel asked in annoyance.

"Kissing my family."

"How about explaining how I'm pregnant at all?!"

"Well, as the mate of a demon –"

"Just...never mind", Ciel interrupted. "Just stop smirking about it all the time and help me."

"Of course, young master. So, how about I explain the mechanics of male pregnancy and what we have to do now..."

A/N - Please read and review!

Next Chapter - Ciel's pregnancy progresses...