
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/13651161.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Kuroshitsuji_|_Black_Butler
  Relationship:
      Sebastian_Michaelis/Ciel_Phantomhive
  Character:
      Sebastian_Michaelis, Ciel_Phantomhive
  Additional Tags:
      Public_Sex, Funtom_Music_Hall, Blue_Sect_Arc, PWP, Hand_Jobs
  Stats:
      Published: 2018-03-10 Words: 1218
****** In the Back of the Theatre ******
by nerdythangs
Summary
     Sebastian wiggled himself even closer to Ciel, putting his free arm
     around him and pressing their sides together. He bent down again to
     drop a chaste kiss to his cheek. “You love it.”
Notes
See the end of the work for notes
Standing in the sparsely populated back row, the Earl of Phantomhive had
congratulated himself earlier in the evening on a job well done, and was
silently grateful for the demonic assistance he had to make this all possible.
Now, however, he was cursing that demon as the gloves hand inched further into
his trousers to tease his embarrassingly growing cock in the darkness of the
performance hall.

“Sebastian, stop this at once!” Ciel whispered nearly hysterically, pulling
half-heartedly at the sneaky hand and glancing around them to see if anyone had
noticed.

The demon butler swooped down to nibble on an exposed ear with a grinning
mouth. “Is that really an order? Your body is telling me quite the opposite.”
Sebastian illustrated his point by squeezing the strained erection light enough
to by playful, but hard enough to coax cut-off sound from Ciel.

“You damned— ah!” His hips jerked forward, and the hand that was previously
trying to prevent exactly this was now used as a support as Ciel humped his
hips lightly in time with Sebastian’s hand.

An amused sound caressed the earl’s ear and a gloved thumb swiped over the the
tip, collecting a bead of fluid pearling up there. “You really are shameless,
young master.”

Another broken sound came from the young lord, followed by a swallow of saliva
that had threatened to spill over. “Uff— shut up, you.”

In a moment of inspiration, Ciel reached down and squeezed the demon’s hard
length through his pants, provoking a growl and a twitch of hips. The small
hand smoothed up and down the hardness which by now left an imprint in the
front of the starched trousers. Sebastian lightly thrusted his hips forward,
encouraging Ciel to continue.

“And I will always find my way back to YOU!” the boys sang on stage, and with
the last word, lights lit up the entire auditorium.

Ciel and Sebastian froze, completely exposed in their compromised position. The
girls around them were screaming, oblivious to the earl and his butler fondling
each other.

If possible, Sebastian’s length grew further under the dainty fingers, and Ciel
quickly shot an shocked, incredulous look up towards and grinning and flushed
face before the lights dimmed again.

“You are a savage, uncouth, perverted demon, Sebastian,” Ciel spewed out,
trying not to note that his own erection did not wane in the slightest.

Sebastian wiggled himself even closer to Ciel, putting his free arm around him
and pressing their sides together. He bent down again to drop a chaste kiss to
his cheek. “You love it.”

A fan-favorite song picked up as a half-hearted “tch” followed by a gasp came
from the earl as Sebastian resumed his ministrations, picking up speed and
grip. The renewed vigor spurred Ciel on to unbutton the now straining fly to
gain access to the demon butler’s cock, not admitting to himself that even
picturing it made the young lord’s mouth water.

“Ah!” Sebastian gasped when Ciel reaches his goal, not bothering any further
teasing. There was already a fair bit of pre-come gathered at the tip, and it
felt nearly hot to touch.

But Ciel was increasingly having difficulty keeping up his rhythm as
Sebastian’s perfect grip and speed made him weaker in the knees. The arm around
him gripped even tighter, more possessively, as long fingers inched around to
ease under the jacket and waistcoat to rub at the nipple they found there.

“I— I— I can’t—!” Ciel’s stuttering hips came to a hault as his came
embarrassingly quick all inside his pants and over Sebastian’s hand. Wave after
wave of euphoria pumped through him, and the devilish butler peppered the
earl’s face and hair with tender kisses.

After regaining his breath (and making sure that the audience members around
them were still distracted), Ciel began pumping Sebastian with his hands,
enraptured with how the foreskin moved over the enlarged head, how it twitched
and leaked when he twisted his hands just right, and how it seemed to pulse to
the rhythm of the music. He loved feeling the veins around his fingers, and
fancied he could almost smell the arousal wafting up between them.

Tearing his gaze from the beautiful cock before him, Ciel looked up to see
Sebastian’s hellish eyes burning into him. His mouth was slight parted with a
light pant, and tips of teeth poked in between his lips, made wet when he
dragged his slightly too-long tongue out and over his lips.

Without meaning to, Ciel increased friction and speed, staring at that wet
mouth and remembering all that it has done to service him. As if reading his
mind, Sebastian ducked his head down and kissed him fiercely, just as the music
crescendoed and the light show reached its peak, sending shooting stars across
the hall.

The audience roared with happiness when the song ended, and Sebastian broke off
the kiss, panting into Ciel’s mouth. The devil’s grip tightened on Ciel’s hip
as the little lord tugged down a starched collar with his teeth and began
sucking there, laving the sensitive muscles and skin with his tongue and soft
nips.

Ciel vaguely heard the last song of the night being announced, so enamored with
the feel of Sebastian coming apart at the seams. His hips jerked and stuttered
as he searched for his peak, his fingers now gripping almost painfully into
Ciel, and even the expanding and contracting of his larger rib cage was making
the young earl hard again.

“Master, don’t stop, please, ah—!” A deep, gravelly voice pleaded, catching at
the end when Ciel felt the first spurt of come reach his fingers. Sebastian’s
mouth hung open with sharp teeth exposed and his eyes screwed shut, almost as
if in pain. The flush painted on his cheeks almost seemed incongruous with the
picture of sin that he painted. Globs of thick cum dribbled out, oozing over
Ciel’s hand and onto the floor. His teeth gripped as his hips slowly stopped
movement as he came down from his high.

Eventually blazing red eyes opened, at first unfocused and then pinning Ciel,
rooting him to the spot with their intensity.

“My, my,” a grin creeped its way across the handsome face, “I didn’t think you
had it in you to do anything like that in public, young master.”

Ciel immediately ripped his hands off of Sebastian and stepped back with his
face burning up. “Shut up!” He hissed, and looked around frantically, probably
causing more attraction now than before.

A soft laugh escaped the demon as he tidied up his clothes and withdrew a
handkerchief to hand to his young lord. “Let’s leave now before the house
lights are turned on and 500 women head in this direction.”

Ciel rolled his eyes. “Yes, of course.” He glared at the butler with his good
eye. “I do hope you have an extra set of trousers with you.”

Sebastian blinked, almost offended. “What kind of butler would I be, if didn’t
come prepared?”

“Were you planning this?!” Ciel almost yelled, completely aghast. He turned
away and stalked towards the door and weaving his way through the screaming
crowd, not waiting for an answer.

Sebastian followed like the obedient servant he was, enjoying the awkward gait
of his young master. It had been worth it.
End Notes
     This was a birthday gift to the wonderfully talented chromehoplite!
     Posted on tumblr ages ago.
     Kudos and comments are sincerely appreciated and give me liiiiiiiife
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