
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/4900153.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Kuroshitsuji_|_Black_Butler
  Relationship:
      Sebastian_Michaelis/Ciel_Phantomhive
  Character:
      Sebastian_Michaelis, Ciel_Phantomhive
  Additional Tags:
      Romance, Fluff, Smut, Yaoi, Anal_Sex, Hand_Jobs, Blow_Jobs
  Stats:
      Published: 2015-09-29 Words: 1724
****** Ciel, a Tease. ******
by sukebanangie
Summary
     Ciel decided that he'd turn a night of shopping into a chance to
     tease Sebastian, not knowing quite what the result would be.
Ciel walked into the small boutique that showcased one-of-a-kind fashion
products in their store window, which had lured him in. Sebastian was behind
him, as usual, waiting for an order or a question. Ciel rarely shopped, in fact
most of the time he sent Sebastian, or sometimes Mey-Rin, on shopping errands.
However, where fashion was concerned, Ciel wanted to choose his own clothing.
He enjoyed all of the rich colors and extravagant materials, and even though
Sebastian was the one to dress him every morning, he chose each outfit himself.
However, clothes shopping wasn’t the only reason Ciel had ventured out on this
brisk October evening, oh no, he also wanted to throw Sebastian into a frenzy,
much like the older man did to him, unknowingly, throughout the day. Ciel knew
he should have been attracted to his fianceé, but lately whenever Sebastian
did, oh, just about anything, Ciel was turned on. He looked particularly
handsome this evening, with his stupid black hair a little mussed from the wind
and his buttoned up wool coat that fit him just right. Ciel bit his lip.
Of course, Ciel could be a tease in his own manor, but there was something
about being out in public and in such a small space, as he had requested this
boutique, that made this challenge more exhilarating.
Sebastian was standing there behind him still, as Ciel looked back and forth,
searching for the right outfit. He spotted a black, crushed velvet, jacket and
short set and decided that was just what he needed, so he shimmied past
Sebastian, brushing against him with his arse. Sebastian cleared his throat,
quite sure that his young Master didn’t know what he had done.
Sebastian could have anyone, he was sure, but Ciel matched him in such a
perfect way that he never thought about others. The young Master was a
beautiful boy, his hair an unnatural shade and his eyes - oh, those big eyes,
mismatched, one holding the mark of the promise that Sebastian made years ago,
that he would never leave his young Master. Outside of those features, Ciel was
small and slim, and kept a serious expression most of the time. When he did
smile, that smile was brilliant. But, Sebastian wasn’t only attracted
physically to his young Master.
He thought of Ciel with great respect, for even though he acted very much a
child sometimes, he also held so much wisdom, and a great mind for business.
Plus, his sarcasm was charming to the demon.
Ciel turned around with a big, bright smile on his face which made Sebastian
smile back with a tilt of his head, though the smile was a bit forced as he had
no idea what was happening with his young Master. This wasn’t… Normal. “What do
you think, Sebastian?” Ciel asked, holding the outfit to his body. “It’s very
fitting, my Lord.”
“Very well.”
The jacket and shorts were paid for by Sebastian, and as they were leaving the
store, the demon caught sight of the way Ciel suggestively swayed his lower
half back and forth. Once they were through the glass doors, Sebastian grabbed
Ciel and whisked him into an alleyway, pushing him forcefully against the wall
of the building they were just in, the bag carrying Ciel’s outfit in his other
hand. “What are you doing?” Sebastian breathed, his face inches from Ciel’s.
Ciel couldn’t help himself, he was so proud of his abilities, that he smirked.
“What you’ve been doing to me, you bloody idiot.”
Sebastian raised an eyebrow and crushed his body against Ciel’s, and suddenly
realized that his young Master was hard. Sebastian’s eyes widened, and he
started growing hard as well. “Such a dangerous game, my Lord.”
Ciel reached up and moved a few strands of hair from Sebastian’s face, so he
could see his sharp features fully. “One I’ve been enjoying this evening.” Ciel
wasn’t quite sure how to be seductive, all he knew was what he had seen from
various people who attended parties at the manor. He decided he’d let Sebastian
take over from here, and he made that clear by the way he pushed his lower half
against Sebastian’s.
Sebastian leaned down, his mouth by Ciel’s ear. “Are you sure about this, my
Lord?” and his tongue flicked the shell of his ear. “Yes.” Ciel whimpered.
Sebastian used his teeth to pull his white glove off of his hand, the one that
held their mark, and he ran his fingers over Ciel’s cold cheek, which turned
red as Ciel closed his eyes and leaned into Sebastian’s hand.
If the little Lord wanted him, Sebastian would give himself fully. He slid his
hand from Ciel’s cheek, down to his throat, rubbing a thumb over the area where
he’d kiss and suck in a moment, but first he continued his way down until he
found the waistband of Ciel’s shorts, which were just a bit too big for him.
Sebastian undid the button skillfully and, as Ciel’s mouth opened in a small
gasp, ran his fingers down the length of his young Master’s cock. Without
meaning to do so, Ciel pushed hard against Sebastian’s fingers, and the older
man chuckled. “So ready.”
“Just shut up and fuck me.” Ciel said, his breathing heavy. “Yes, my Lord.” and
Sebastian grasped the boy’s cock and started pumping his hand up and down, over
and over, creating a rhythm and knowing that Ciel had never done this himself.
Ciel tossed his head side to side, biting his lip to hold back a moan as he did
so. The cold was no longer bothering him.
Sebastian nuzzled Ciel’s neck, placing a kiss there as he removed his hand from
inside his shorts. Ciel groaned. He realized Sebastian wasn’t pressed against
him anymore, and opened his eyes to see him kneeling in front of him, dragging
those shorts down. Ciel glanced towards the street, this was more public than
he had planned, but he didn’t want to risk Sebastian stopping. What if this
never happened again? Plus, knowing anyone could see him being fucked gave him
a thrill, a kink he didn’t know he had.
Sebastian folded the shorts and draped them over the bag that he was holding,
before setting both down. Once he was done, Sebastian scooped Ciel up with one
arm, and let his other hand push under the boy’s coat, up his back, and back
down, until he reached his arse which he cupped and gave a small squeeze.
Ciel’s head was a few inches above Sebastian in this position, and he moaned as
he laid his head on Sebastian’s shoulder. “Please,” Ciel panted “more.”
Sebastian smiled, knowing in this moment he was the one in charge, which was
his own kink; having this little Lord beg him for sex was a beautiful thing.
Sebastian lifted his fingers to his mouth and sucked on them for a moment,
coating them with wetness, and slid his hand back down. His index finger found
the tight hole of Ciel’s arse and he pushed ever so softly against his Master,
who yelped and balled his small fists against Sebastian’s coat. Sebastian
continued, an inch in, and then a few more, until Ciel took him up to his
knuckle.
Ciel pressed his arse down further, and pleaded for more. Sebastian pushed a
second finger in, and Ciel rocked against them. Sebastian couldn’t take
anymore. He put his mouth back to Ciel’s ear. “I’ll give you something bigger.”

“Mmhm!” Ciel mumbled, lost in a heady bliss. Sebastian reached between them and
undid his own pants, the black material sliding down. After making sure Ciel’s
arse was still lubed for him, he pressed the head of his cock against the boy.
“Deep breath, my little Lord.” Ciel did as he was told, and Sebastian pushed
into him. Ciel hissed. “Rock against me.” Sebastian ordered. Ciel obeyed. Ciel
rocked his arse over Sebastian’s cock, finally feeling pleasure instead of
pain.
More and more of Sebastian slid in, and the older man’s eyes rolled back in his
head, as he now used his hand to run his fingers over every inch of Ciel. Ciel
was like a drug, invading Sebastian’s senses until he couldn’t think of
anything but him, anything but pleasuring him, and he started bouncing Ciel up
and down, hearing the boy panting in his ear, moaning for more, until Sebastian
was pounding him.
“You’re going to make me come.” Sebastian said, his voice low and deep. “Good!”
Ciel said, his head bobbing up and down. Sebastian came into his Master, and
moaned as he rolled his lower half, over and over as he finished.
Ciel needed his own release, and after Sebastian carefully slipped his cock out
of the boy, he placed him down and pushed his small body against the brick
wall. Ciel pushed his entire body against that wall, looking ever so seductive.
Sebastian smiled, and that smile looked so demonic that Ciel pushed his body
off the wall for a second, begging for attention, which Sebastian intended to
give.
Sebastian leaned forward, ran his hands down his Master’s stomach, and finally
grasped his cock. Ciel gasped. Sebastian lowered his head and ran his tongue
from balls to head, making Ciel mumble “yes.” Not missing a moment, Sebastian
covered Ciel’s cock with his mouth and started sucking on him, and then he’d
bob his head up and down, letting the boy’s cock slip slip to the very front of
his mouth to the very back of his throat, over and over, and then he’d start
sucking again, and every so often he’d make a slurping sound that caused Ciel’s
cock to twitch.
“Fuck!” Ciel whispered as he came, his cum shooting deep into Sebastian’s
throat, and Sebastian made sure he sucked him off before slipping his mouth
over the head of Ciel’s cock and smiled.
Ciel almost crashed to the ground, but of course Sebastian caught him.
Sebastian sat down on the ground, his back to the wall, and placed Ciel in his
lap as he dragged his shorts back up those slim legs, and secured them around
his waist once more. “Let us go home, my Lord.”
Ciel just nodded and Sebastian scooped him up. Ciel fell asleep, being held by
the only person who he had ever wanted.
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