
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/12499172.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Supernatural
  Relationship:
      Castiel/Dean_Winchester
  Character:
      Dean_Winchester, Castiel, Gabriel
  Additional Tags:
      Alpha/Beta/Omega_Dynamics, Alpha_Dean_Winchester, Omega_Castiel, Demon
      Dean, Angel_Castiel, Anal_Fingering, Anal_Sex, Knotting, Public_Sex,
      Public_Claiming, Exhibitionism, Voyeurism, Mating, Age_Difference,
      Younger_Castiel, NSFW_Art
  Series:
      Part 3 of Destiel_A/B/O
  Stats:
      Published: 2017-10-25 Words: 3654
****** Draped & Displayed ******
by CassondraWinchester
Summary
     Angel Castiel is soon to be the Omega mate of Dean, the eldest Demon
     son in a very old-fashioned Demon family. This means, of course, a
     public claiming surrounded by their families to seal their bond.
     Nervous, of course, but excited, Castiel dons his ceremonial robes
     and goes forth to meet his mate.
Notes
     Huge Thanks and shout out to lotrspnfangirl for beta’ing and making
     art for this fic!
     Enjoy guys! :)
See the end of the work for more notes
                       [https://i.imgur.com/kCxty9t.jpg]
Castiel still couldn’t believe it. Even after the nuptials had been exchanged,
he still couldn’t wrap his head around the fact that his parents had mated him
off to a demon. A much older demon at that. He was an angel, and only sixteen
for Christ Sake! He’d just had his first heat, he hadn’t even came to terms
with presenting as an Omega yet, but here he was having to deal with being
mated to a thirty-six year old Alpha demon on top of figuring out his own
biology.
He paced the small space of the room that had been provided to him to prepare
for the Nuptial Rites. The ceremony, or what he remembered of it, had been
nice. It had been a large, lavish wedding, but he had expected no less from The
Winchesters. They were a very prominent demon family and had a reputation to
uphold, after all. It was also the first time he had been in the same room with
his mate.
Dean Winchester.
Sure, he had seen a picture of his intended three months ago when his parents
had first told him that the Alpha had come to them offering a very handsome
dowry for his hand. A dowry which they had readily accepted without even
talking to him.
Castiel had spent more time staring at that picture than he would care to
admit. Dean, thankfully, was a very attractive Alpha. The demon had bright
green eyes, a smattering of freckles across his nose and cheeks, rich honey
colored hair, and a blinding smile. Over the past three months he had wished
numerous times that he had been able to get to know the Alpha before having to
jump straight into marriage. Had it been an Alpha angel that asked for his
hand, they would have spent the last few months courting and getting to know
one another, but in demon culture the mates were to stay separated until the
day of the wedding to avoid any temptation. To keep the Omega pure for the
Claiming Union.
The Claiming Union. Castiel’s knees felt week at the very idea of that ritual.
The Omega stopped his pacing and collapsed in the nearest chair, slumping
forward to bury his head in his hands. Castiel’s stomach churned as he thought
about how his friends and family, plus all of the Winchesters friends and
family, were in the banquet hall, waiting… waiting for him and Dean to come
down and cement their bond on the nest the Alpha had built in the middle of the
room. He let out a shaky sigh; he was going to be fucked, knotted, and claimed
while everyone watched and celebrated.
Castiel reached up and ran his quivering hands back through his hair, jumping
when a knock sounded on his door. “Co-come in,” he called out as he sat up
straight and folded his hands in his lap.
“It’s just me, Cassie,” Gabriel whispered softly as he opened the door and
slipped inside. “How you holding up?” he asked as he sat down in the chair
across from his younger brother.
“How do you think, Gabe?” the Omega replied wryly as he sagged back in his
seat. “I can’t do this.”
“Sure, you can.” Gabriel leaned forward and placed his hand on Castiel’s knee,
giving it a comforting squeeze.
“That’s easy for you to say, you're not the one who’s going to be draped and
displayed.” The Omega met his brother’s eyes, his own narrowing. “You’re not
going to be knotted and claimed in front of friends, family, and strangers.”
Castiel shook his head and mumbled, “Stupid, old fashioned demon rituals...”
Gabe opened his mouth to speak when another knock sounded throughout the room,
and before Castiel had time to invite whoever in, the door swung open. The
Omega gasped when he took in the sight of his mate standing there wearing his
black ceremonial robe. A bright flush rose on his cheeks, knowing Dean was bare
under the garment. Castiel’s eyes flickered over to the matching white robe
hanging on the bathroom door that he was to wear, but hadn’t had the nerve to
change into yet.
The Alpha cleared his throat as his eyes glanced from Gabriel to Castiel before
he spoke, “Could I speak to you a moment,” after a brief pause he added,
“alone,” as his gaze met Castiel’s.
Gabriel quirked a brow. “I’m not so sure about that.”
Dean held up his hands in a placating manner. “I assure you it’s just to talk.”
The Alpha walked further into the room. “I know how important it is for an
Omega to be pure during the Claiming Union,” a small reassuring smile spread
across Dean’s face, “Besides, my mom would kick my ass if I did anything
untoward.”
Gabe looked back to his brother and Castiel nodded. “I will be fine. Why don’t
you go join Mother and Father and tell them we will be down shortly.”
“Okay, Cassie,” Gabe stood, leaning down and giving his brother a hug before
turning to Dean, “Hands to yourself.”
“I promise,” Dean guaranteed as he moved to sit in the seat that Gabriel just
vacated, waiting until the soft snick of the door signaled his mate’s brother
had left before he spoke again. “I could smell your distress from across the
hall in my dressing room and I wanted to see if you were okay.”
“I just,” Castiel sighed. “This is all happening so fast and I don’t even
really know you.” A crimson flush rose up onto his cheeks as his voice lowered,
“And then there's this whole Claiming Union...” he trailed off.
“I see.” Dean bobbed his head. “Not really something I wanted to do either.”
Castiel met his mate’s eyes, surprised. Dean gave him a reassuring smile and
explained, “It’s old fashioned, archaic, but my mother-” Dean shook his head
fondly. “She’s very old fashioned.” His brows furrowed as he spoke, “I don’t
believe anyone but me should get to see you that way, and after today, no one
ever will again.”
“Okay,” Castiel whispered as he drew his bottom lip into his mouth and bit it.
“As for getting to know me,” Dean relaxed back into the chair. “What would you
like to know, Cas?” The Alpha paused a beat before adding, “You don’t mind if I
call you Cas, do you?”
Castiel shook his head in answer of Dean’s question before blurting out, “Why
me?” something that had been on his mind ever since his parents told him about
the Alpha. “How come you didn’t want an Omega demon mate?”
“That’s an easy one.” A broad grin spread across Dean’s face. “You’re
beautiful.”
Castiel glanced down at his lap. Dean leaned forward and cupped the Omega’s
cheek, the touch causing Castiel to meet his gaze. “I saw you out and around
town before you presented, you know.” Dean ran his fingertips along the Omega’s
jawline. “Your eyes, your smile, they mesmerized me. I wanted you so much.” The
Alpha withdrew his hand placing both in his lap, smiling when Cas tried to
chase his touch. “So, the very same day you presented I went to your parents
and told them to name their price. Anything. I was willing to give them any
amount they named.” Dean’s smile grew. “I had to have you. Your species didn’t
matter to me. An Omega demon couldn’t hold a torch to my blue eyed angel that
haunted my every dream.”
“I’m nothing special,” Castiel whispered shyly.
“You’re wrong there, Cas. You are special, very special to me.” The Alpha’s
fingers twitched in his lap, wanting so much to touch his mate. “When you met
me at the altar and I caught your scent for the first time?” Dean blew out a
deep breath. “I gotta tell you, I got a lil’ weak in the knees.”
Giving in to temptation, the Alpha reached over and took Cas’ hand in his. “I
knew you would smell good. But God, nothing prepared me for when the sweet
scent of peonies and amaretto engulfed me.” Dean licked his lips before
continuing, “It was perfect and filled me with a sense of mate, of happy, of
home. How, uh...” Dean cleared his throat and gave Cas’ hand a gentle squeeze.
“Did I smell good to you?”
“Oh, well,” the Omega shifted in his seat, before meeting his mate’s eyes. “To
be honest, I was so nervous during the ceremony I didn’t catch your scent,” the
last few words spoken in a whisper.
“That's okay,” Dean rubbed soothing circles on the palm of Cas’ hand, “Would
you like to scent me now?”
The Omega’s eyes widened. “Is that allowed?”
A small smirk painted Dean lips. “I won’t tell if you don’t.”
“O-okay.” Castiel nodded before he stood up, he placed his hands on the arms of
Dean’s chair and leaned forward. The Alpha tilted his head to the side and
bared his throat to his mate. Cas’ pressed his nose against Dean’s mating gland
before taking in a deep breath. A low moan slipped past his lips before he
whispered against the Alpha’s flesh, “You smell so good, like mahogany and
smoky vanilla.” The Omega sighed. “Like mate, and happy, and home.”
Castiel gasped when he felt Dean’s hands clutch his hips as the Alpha spoke.
“Maybe you should sit back down now. Having you so close is…” Dean trailed off
and Cas bobbed his head in understanding. The Alpha tried to subtly adjust
himself and the Omega blushed when he noticed Dean’s robe was slightly tented
in the crotch area. “Before we go join the celebration, tell me a little about
yourself, Cas.”
“Well...” The Omega furrowed his brow in thought as he sat back down in his
chair. “I love to read, listen to music, and paint. I love to paint.”
Dean smiled. “I will make sure to set you up a room in our house filled with
books, CD’s, and lots of painting supplies.”
“You don’t ha-”
Dean reached over and pressed a finger to Cas’ lips. “But I want to. I want to
make you happy, my lil’ Omega.”
Castiel kissed the tip of Dean’s finger before the Alpha withdrew it from his
lips. “Thank you.”
The Alpha let out a sigh. “We really should go. Everyone is probably wondering
where we are.” Dean looked down at his watch. “I’m honestly surprised my mother
hasn’t come looking for us yet.”
“Alright.” Cas nodded slowly as he wrung his hands together in his lap. “I-I’m
really nervous about the Claiming Union. All those people just watching us.”
Cas clenched his eyes shut and took a deep breath. His breath hitched when he
felt hands close in on both sides of his face cradling it gently, and slowly
the Omega opened his eyes, meeting the gaze of his mate.
“So am I,” Dean admitted and Cas could see nothing but truth and honesty in his
vibrant green orbs. “How about this, when we get down there and into the nest I
made for us, we tune everything and everyone out.” Dean stroked the Omega’s
jawline with thumb. “I’ll look into your eyes, you look into mine. and we just
let everything else fade away.” The Alpha leaned forward and rested his
forehead against Cas’. “It’s just me and you, sealing our bond, making our
union whole. How does that sound?”
“It sounds good, Alpha,” Castiel whispered, his breath ghosting against Dean’s
mouth.
“And after, I’m going to take you home,” The Alpha moved to close the distance
between them, lowering his tone, “where we can talk and get to know each other
properly.” He pressed a chaste, barely there kiss to his mate’s lips,
swallowing the Omega’s shocked gasp before pulling back and standing up. Dean
held out his hand to his mate.
Cas looked up at him as he reached out. “I would really like that.” Dean’s palm
closed against his mate’s and he pulled the Omega up to his feet.
“Me too.” The Alpha gave him a small smile. “I'll wait out in the hallway while
you change into your robe.”
Castiel nodded and watched as his mate exited the room before stripping naked
and walking over to pull the robe from the hanger.
                       [https://i.imgur.com/z5VaJwC.png]
Dean and Castiel walked into the banquet hall hand in hand, smiling at their
friends and family as they passed. Everyone applauded for the happy couple as
the Alpha lead them to the middle of their nest. Once in the center, Dean
slipped his robe from his body before reaching over to his mate, undoing the
Omega’s ties, trailing his fingers up his bare arms, and pushing the fabric off
his shoulders, letting it fall from his lithe body.
The Alpha gently lowered his Omega onto the large nest of pillows and blankets.
Dean straddled him slowly, covering him completely with his body as he kissed
along Cas’ throat. He could feel his mate’s pulse beating erratically under his
lips. Dean continued kissing up his throat, pausing to whisper in his ear,
“Remember, just you and me. We are all that matters here.” He soothingly ran
the palms of his hands along Cas’ sides. “This is about cementing our bond,
becoming complete.” Dean nuzzled at the Omega’s mating gland. “You want that,
right?”
“Yes, Alpha,” Cas gasped as he turned his head and captured his mate’s lips,
showing Dean just how much he indeed did want that. The Omega melted into the
kiss and let himself get lost in the touch of his mate. He let the chattering
of their wedding guests and all the eyes on them disappear from his thoughts as
he focused solely on his Alpha.
Gentle kisses turned hungry and heated as Dean slipped a hand between them and
his fingertips danced down his mate’s body learning all his curves, muscles,
and relishing in the warmth of his skin. Cas opened his legs wider, letting
Dean slot perfectly between them before he hitched them around his Alpha’s
lower back. Dean pressed his lips harder against his mate’s, drawing the air
from his lungs.
Their bodies touched everywhere from head to toe, the heat between them making
their skin sweaty as they kissed and writhed against each other. The air around
them was heavy with mating hormones and arousal; it was both delicious and
maddening. In that moment, Castiel knew their bodies, hearts, and souls were
made for the other. Dean was the Alpha to his Omega.
Cas let out a broken moan against his mate’s lips as he felt Dean’s fingers
trace up the inside of his thighs, groaning in desire as they dragged through
the slick that coated them. The Alpha slid his fingers between Cas’ ass cheeks
and circled two of them over his mate’s drenched, quivering pucker. Dean
pressed gently, the muscle fluttering and giving way, and the Alpha let out a
dirty groan as they disappeared into the wet heat of his Omega’s body.
“You are doing so very well,” Dean cooed against the sweat drenched skin of his
mate’s throat as he pumped his fingers in and out of Cas’ slick hole. “So good
for me, I’m going to add another finger now, okay?”
“Yes,” the Omega moaned wantonly and nodded as Dean dipped a third finger into
his pulsing entrance, causing a fresh wave of slick to gush out.
“That’s it,” Dean praised, “Taking my fingers so well.” The Alpha pried open
Cas’ pliant rim, causing the Omega to shudder and mewl. “I can feel your inner
walls clenching,” Dean groaned as Cas’ muscles flexed,” gonna feel so good
around my cock.”
“I feel so full,” Cas gasped as he shifted back, driving the Alpha’s fingers
deeper. “But I want more.”
“Insatiable,” Dean growled as he withdrew his fingers, ignoring the Omega’s
whimpering protest. The Alpha brought his slick soaked hand to his face. “I
wonder if you taste as sweet as you smell?” Dean mused before sucking a finger
into his mouth, rumbling lowly around it. “You do,” the Alpha licked his lips
and met his mate’s lust blown gaze, “Wanna taste?”
Cas’ lips parted and Dean pushed his fingers inside, moaning as his mate
started to suck the juices from his digits, cleaning them until not a drop of
slick was left.
“So good, lil’ Omega,” Dean cooed as he removed his finger and licked into Cas’
mouth, chasing his flavor. “So wet for me, so wet I can smell it.” The Omega’s
breath hitched as Dean dipped down and lick a stripe along his mating gland.
“Do you want me, need me?” Dean nipped the tender flesh drawing out a moan from
Cas. “You ready for my knot?”
                       [https://i.imgur.com/AgpKGec.jpg]
“Yes,” Cas keened as he buried his nose in the crook of Dean’s neck. “Please,
Alpha,” he whispered.
“Okay,” Dean whispered back before pushing up onto his hands and knees, meeting
his mate’s eyes. “Roll over, lil’ Omega.” Cas pulled Dean down for one more
kiss before shifting and turning over onto his stomach. The Alpha rested one
hand on his Omega’s hip while the other gripped his cock and led it to his
mate’s slick entrance, pressing against it slightly. “Ready?” Dean asked in a
breathy sigh.
“Please,” Cas gasped and Dean slowly pushed in with a low groan. Their bodies
became one and it was like coming home. The Omega sobbed into the pillow
beneath his head, it felt amazing, too much, yet not enough at the same time.
“God, Dean,” Cas cried out as his Alpha bottomed out and blanketed his back,
kissing the side of his Omega’s throat and giving him time to adjust to the
intrusion. “Please, please, oh God, please,” Cas began to beg as he arched back
into his mate.
“As you wish, my beautiful Omega.” Dean let out a rumbling growl and gripped
Cas’ hips hard before rutting into him at a fervid pace. The Omega gasped as
Dean’s cock hit his prostate and a jolt of pleasure rushed through his body,
causing slick to spurt around his mate’s length.
“Alpha,” Cas keened, his fingers clutching the covers beneath him. “Oh, yes,
right there! Please, again!”
“You like that, Omega?” Dean grunted as he thrust in again and again, loving
the feel of Cas’ quivering body under his palms. “Feel good?”
“So good! So good, Alpha!” Cas cried out not caring that everyone in the room
could hear him begging to be fucked and claimed by his mate. In his lust hazed
mind he actually wanted that. Wanted everyone here to see how good, how strong,
his mate was. How he pleased him, took care of him like an Alpha should. He
wanted everyone in that room to see him get owned. “Knot me!” Cas looked over
his shoulder and met the wild uninhibited gaze of his mate and growled,
“Fuckin’ own me, Alpha! Show everyone here who I belong to, who I scream for.”
That set the Alpha off, he growled back, accepting the challenge tightening his
grip on his mate’s hips as he rutted even harder and faster, each snap of
Dean’s hips moving Cas further up into the nest. It was animalistic and primal,
skin slapping against skin, whimpers and growls filling the room as the Alpha
snaked his hand under his mate and gripped the Omega’s rock hard erection.
“You gonna come for me?” Dean panted into his ear as he stroked his cock. “You
gonna show everyone how good of an Omega you can be, and come for your Alpha?”
“Yes!” The Omega keened and shuddered as his cock throbbed in his Alpha’s fist,
painting Dean’s hand and the sheets below him. Cas relaxed into the nest and
the Alpha brought his come covered hand to his mouth and licked off his mate’s
spend before dropping it to Cas’ hip, gripping tight, and chasing his own
release. The scent of pleased Omega, sated mate, filled his senses and he felt
his knot start to swell and tug on Cas hole. The Omega mewled and arched up
into his touch.
“Such a good Omega,” Dean praised, “So good for your Alpha.”
His knot thickened with each thrust, squelched and pulled on Cas hole with each
pass. He was so close, and Dean knew what he needed to push him over the edge
into bliss. The Alpha nosed along Cas’ mating gland, finding the perfect spot
before sinking his teeth in. The Omega cried out as blood filled Dean’s mouth.
With one final thrust. his knot caught on Cas’ inner walls, swelling to
completion in his mate’s virgin ass and pumping him full of his seed.
Cheers and praises erupted throughout the banquet hall.
Dean shifted onto his side, pulling his mate with him. He kissed and lapped at
the bloody mating mark and he whispered into Cas’ ear, “So good, my mate, my
beautiful Omega. You did so well. I’m so proud of you.”
Cas’ heart swelled from the praises whispered by his mate and his body went lax
in Dean’s hold. He glanced over his shoulder with a lazy smile and asked,
“After we get to know each other better can we uh, can we do this again in our
bed?”
Dean tightened his hold on his mate. “Anything you want, my lil’ Omega. I
intend on spending my days making you feel cherished and unequivocally happy.”
Dean curled around him and pulled a blanket up over them, shielding their naked
forms from the audience around them.
As people started walking up to the nest to offer their congratulations,
Castiel let all his fears and insecurities of the past few months bleed away.
He had no doubt in his mind this where he was supposed to be, and that him and
Dean were going to live a long happy together, one filled with love, and lots
of pups.
End Notes
     Hope you guys enjoyed it! :D
Please drop_by_the_archive_and_comment to let the author know if you enjoyed
their work!
