Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/7757350.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Supernatural
  Relationship:
      Castiel/Dean_Winchester, Castiel/Jimmy_Novak/Dean_Winchester
  Character:
      Castiel, Jimmy_Novak, Dean_Winchester
  Additional Tags:
      Extremely_Underage, Threesome_-_M/M/M, Puppy_Play, Novak_Twins, Sibling
      Incest, Parent/Child_Incest, Come_play, slight_nipple_play, Light_Dom/
      sub, Panty_Kink, Dirty_Bad_Wrong, Dirty_Talk, I_think_at_this_point_I_am
      making_a_bid_to_actually_be_the_conductor_on_the_express_train_to_hell,
      gratuitous_use_of_baby_boy_and_little_puppy, Plot_What_Plot/Porn_Without
      Plot, Non-Penetrative_Sex, Dead_Dove:_Do_Not_Eat, Shota_Castiel, Shota
      Jimmy, Daddy_Dean, Daddy_Kink
  Stats:
      Published: 2016-08-13 Words: 3839
****** Play Time for Puppies ******
by still_ill
Summary
     Dean comes home and finds that his two boys want to play puppies.
Notes
     Please pay attention to the tags. Cas and Jimmy are Dean's sons. Age
     unspecified but obviously young.
     Also I know this isn't the update everybody wants from me, but I
     needed to write something short to get back into the writing groove.
     Little Cow is up next, then my first SPN RPF staring Jen, Mish, and
     some good ole lactation kink. :D
     Now please enjoy this fucked up porn and send thanks to our patron
     saint for this story's muse, shotacas' tumblr.
As soon as Dean walked through the door he was showered with hugs and gleeful
shouts of Daddy by his two boys, twins Castiel and Jimmy. Dean set his
briefcase down and did his best to hug both of them as they clung to his legs.
He already soaked in how they were dressed and sent up a silent prayer of
gratitude to the patron saint of fucked up shit. Apparently both Cas and Jimmy
were ready to play puppies because they were both wearing their puppy ears,
panties and collars.
Jimmy was wearing his go to cheeky boyshorts in a nice, lacey onyx with a
matching collar and ears. Castiel, on the other hand, was wearing his light
brown ears, white lace choker, and periwinkle blue crotchless panties,
specifically designed for males. They had a longer slit that ran from top of
his crack all the way to the front, allowing for access to his hole as well as
cock and balls.
They were both already chubbed up, and Dean wondered if the two got distracted
playing around with each other while getting ready; they often did. He carded
his fingers through the back of their hair and asked them if they wanted to
play. His question was met with vigorous nods of assent.
“Okay then,” Dean said with relish. “Let’s start again. This time when I enter
say hello to me the way real puppies do.”
“Yes, Daddy,” they said in unison.
Dean kicked his briefcase to the side and then went back through the door. This
time when he entered Cas and Jimmy bounded up to him on their knees, both
woofing and panting with glee.
“Puppies!” Dean cried with exaggerated enthusiasm. “My beautiful boys!”
He felt his dick jerk as Jimmy instantly went to nuzzle his crotch. Castiel was
close behind him, whimpering and trying to put his nose where his brother’s
was. Both were sitting on their legs and were a wiggling mess. Dean felt his
cock start to fatten up with their constant nudging and rubbing. He widened his
stance and dug his fingers through Castiel’s slightly longer locks, being sure
to mind the headband. Castiel looked up with his huge, blue eyes and smiled.
Dean offered him his hand, palm up, and Castiel woofed and gave it a giant
lick.
“Good boy, Cassy. Very good puppy. Would you like to smell my hand too, boy?”
he asked Jimmy.
Jimmy scented Dean’s dick one more time before pulling away and giving quick
little licks to the offered hand.
“That’s a good puppy, Jimmy! Now, Cassy, do you see these little wet marks all
over my pants right here?” Dean asked, pointing to the saliva marks left from
Jimmy.
Castiel nodded his head enthusiastically.
“Those are scent marks left by puppy Jimmy. He’s saying this dick is all his.
Now, is that fair, puppy Cas? Do you want some of this dick too, baby boy?”
Castiel looked at Jimmy, who was side eyeing him while suckling Dean’s ring
finger. Castiel nodded anyways.
“Okay then, buddy, you gotta scent mark me too. Make it nice and good, Cassy,
rub your face hard against my junk, keep your mouth open so I can get some of
that nice puppy drool over my pants. It lets me know that you love me very
much. You do love me, right, Castiel?”
Castiel frowned and whimpered. Of course he loved his Daddy. It hurt that Dean
questioned it sometimes. But instead of crying he bit down on his lower lip and
pushed his face into Dean’s crotch, breathing in deeply and rubbing his lips
all over Dean’s shaft. He could feel it getting harder through the slacks and a
special streak of pride shot through him.
Jimmy, not one to be outdone, started sucking on Dean’s finger with vigor,
making sure to be sloppy and wiggle his ass while looking up at his father. He
knew how much Daddy liked it when he did that.
Dean groaned and made a mental note to look into smaller tail plugs for the
boys. Their asses would look so cute with a nice fluffy tail jutting out from
the cheeks. Though they were still too small for Dean’s cock, it would be a
nice way of getting them one step closer towards being able to take it.
“Okay, puppies, now it’s time to say hello to each other. I’m gonna go sit down
on the couch. You know what to do.”
As soon as Dean was seated Castiel and Jimmy crawled over and sat in front of
him. Castiel, being the most submissive, was the first to present. He got on
his hands and knees and arched his back so that his ass was pushed out, giving
Dean a nice view of his profile and his brother a nice view of his panty clad
cheeks and tiny, pink hole. James circled around Cas, making sure to take his
time knowing that his father’s eyes were glued to his cheeks, until stopping
and ducking his head to sniff at Castiel’s balls. His brother tried not to
fidget as Jimmy turned his head and nosed at his sack. Both heard the sound of
Dean’s camera going off, but both knew better than to break character and pose.
That didn’t stop them, however, from making sure to pout their lips and do
their best to show off their curves.
“Good, puppy Jimmy, good boy. Get a good wiff of his little puppy sack, make
sure there’s enough come in there. But don’t play with that sweet, little prick
for too long. You know puppy Cas has a sensitive doggie dick.
Is it cold, Cas? Can you feel his wet, little puppy nose eager at your sack?
Love when you wear those panties, baby. Love seeing your cute, little pucker
and tiny cock and balls hanging out. And it’s such a pretty color on you.
You’re a very good puppy, baby.”
Jimmy huffed in annoyance and Dean laughed.
“You too, Jimmy. You did such a good job matching your cute, little puppy ears
with your collar and panties. And you know how much I love looking at your
little cheeks falling out while you wiggle around. Can’t wait to see that cute,
little prick that keeps pressing against that lace, baby boy.”
Jimmy gave a happy bark and then positioned himself so that he could take a
nice, long wiff at Castiel’s furled hole. Castiel had been quietly moaning,
eyes squeezed tight with pleasure and restraint. Dean loved watching Castiel’s
expressions while playing. He was such a sensitive submissive. With one hand
Dean rubbed at his dick through his pants while snapping another set of
pictures with the other.
“That’s good, baby. Rub that puppy nose all over your brother’s slutty asshole.
I know how much you two love playing with it. Someday soon I’m gonna let you
mount this bitch, but for right now I need you to give your brother a nice,
puppy kiss on his sweet, little hole and then let him say hello to you too.”
Castiel breathed in heavily as Jimmy gave a broad swipe to his pucker. His
thighs were beginning to tremble, and he wanted nothing more than to flop over
and have his daddy let him come, but instead, with a shuttering breath, he
turned around and crawled closer to his twin. He made sure that his ass was
pointed towards his father as he sniffed at Jimmy’s lace covered hole. He gave
it a few nudges before moving to the side so he could better scent his
brother’s dick. Castiel’s nose brushed up against the cloth damp from Jimmy’s
pre-come, and it made him jerk his head back and blink. He heard Dean
chuckling, and so he popped his head up and looked over at his father on the
couch.
Dean had stopped smiling and was now staring intensely at his boys while
rubbing at himself through his pants. Castiel caught his eyes and Dean, with
one eyebrow cocked and his beautiful, full lips pulled into a smirk, ran his
finger up and down his zipper. Castiel gulped but kept his eyes glued to his
father. As soon as Dean lowered the zipper all the nagging voice in the back of
his head telling him to go back to playing with Jimmy left, and he bounded over
to his father in hopes of getting to play with his dick.
Castiel loved playing loads of games with his dad and Jimmy, but fetch with
Dean’s cock was his favorite. His father would make Cas close his eyes and then
bob his cock around his face, poking him on the cheeks or just shy of his
mouth. Castiel had to chase after his cock with his mouth until he was finally
able to clasp his little lips around the head. Cas thought he could play this
game for hours, he loved getting pre-come dabbled all over his face, but Jimmy
got too frustrated with it too quickly, and would always end up cheating and
getting in trouble.
Dean hadn’t pulled his cock out yet, but it hadn’t stopped Castiel from
pressing his face against the open fly, frantically licking wherever he could,
hoping to get some jizz that had already leaked out of the head. His mouth
searched for the head, and when he finally found it he began sucking the come
out of the fabric that was nestled right up against Dean’s slit. The older man
let out a low moan, but before Castiel knew what was happening his brother had
pushed him out of the way and was whining, begging to be the one who got to
taste their father first. Castiel tried to get back to Dean’s cock but his
brother nipped at him and shouldered him out of the way again. Immediately
Castiel felt his chin start to quiver, and he darted from the two and ran
underneath a table. He wrapped his arms around his legs and couldn’t hold back
his tears.
“James!” Dean rebuked before standing up and going over to Castiel.
He turned around and gave a curt stay command to Jimmy, who didn’t think twice
about obeying.
Jimmy felt bad; he hadn’t meant to hurt Castiel, but it wasn’t fair! He had
said hello to Cas the way puppies were supposed to, but Castiel hadn’t said
hello the right way back! He had to do it too!
Jimmy watched his father placate the younger twin and then coax him out with
promises of a nice belly rub and eventual bath.
“You still wanna play puppies, little one?” Dean asked, holding Castiel in his
arms and walking him back over to his brother.
Castiel gave a little sniffle but nodded his head yes.
“Okay then,” Dean replied, putting Castiel down on the ground by his brother.
While leaning down to fix their ears he said, “Now Jimmy, I know you were mad
at Castiel for not waiting his turn, but that is no reason to yip at your
brother and push him away. Two wrongs do not make a right. And Castiel, I know
you wanted to play fetch, but that is no reason to ignore your brother and run
over to me. Now I know you two love each other very much, and sometimes puppies
fight, but I expect both of my very smart puppies to use people words and say
they’re sorry to each other, right now,” Dean said with authority, folding his
arms over his broad chest.
Not only was he disappointed with their behavior, but his dick had lost its
erection too. However, he had an idea on how to remedy that situation once his
boys apologized to each other.
Jimmy was the first to speak.
“I’m sorry, Cassy,” he said with sincerity, eyes downcast and head hanging low.
Castiel looked up to his father, who motioned with his eyes to Jimmy, before
leaning over and giving Jimmy a small puppy lick on his cheek.
“I’m sowwy,” Cas said with a small voice, hoping that his brother wouldn’t be
mad at him for not following the rules.
James looked up at Castiel’s tear streaked face and gave him a concerned look
before returning his puppy lick. His brother hiccupped and Jimmy licked his
cheeks again.
“That’s good, baby boys. Keep giving each other puppy kisses, okay?”
They both nodded and then started scenting each other, getting back into their
role play. Castiel bumped noses with Jimmy, who gave a small whimper before
accidentally slipping his brother a human kiss with his lips. Their father
didn’t say anything though, so Castiel stuck out his tongue and Jimmy started
licking at it, as if it were a delicious treat.
Dean got out his phone again and took more pictures of his boys kissing each
other. Castiel had opened his mouth and now Jimmy was crowding his space, his
small, pink tongue darting all over his mouth, trying to taste everything.
Castiel moaned and sat back on his feet, and Jimmy straddled his thighs. It
wasn’t very puppy-like, but that was okay. They were still learning how to be
good doggies for Dean.
Dean smiled as Jimmy thought he was coyly rubbing at Castiel’s nipple on the
side opposite of Dean. Puppies didn’t use their hands to fondle nipples, but
Castiel loved it when his tiny buds were played with, so Dean pretended he
didn’t see either.
Jimmy was starting to rub his prick up and down Castiel’s, and Castiel squeezed
his eyes tightly at the sensation of lace rubbing against his bare cock. He
could feel Jimmy’s balls rub against his own too and started licking back at
his brother. The sensation was starting to overcome him, and he pressed in
closer to his brother and wrapped his hands around his chest. Suddenly both
boys felt Dean’s hands on their necks, a finger slipping underneath both
collars. His touch stilled them.
“Such naughty puppies. Playing around with each other without permission.
Little doggies know that they need supervision while play mating, otherwise
they might hurt each other.”
Both boys flushed red with embarrassment at having gotten carried away.
“It’s okay, puppies. I know you’re still learning how to be good doggies,” Dean
said fondly, scratching behind both of their ears.
“Now, Castiel, are you ready for that belly rub?”
Castiel shook his head out of his daze and then looked up at his father and
nodded, toothy grin intact.
“Perfect. James, as punishment for nipping at your brother, you have to sit and
watch. But if you are a very good, little doggie I might let you have some fun
too. Okay?”
Jimmy nodded solemnly as Castiel crawled over to where Dean had walked. Dean
knelt down beside the small boy and rubbed his back slowly.
“Lay down, boy!” Dean commanded.
Castiel laid down and tried not to rub his tiny cock up against the rug. The
fabric felt itchy and rough and amazing on his cock though, and he made a
mental note to tell his brother about that later.
“Good boy!” Dean praised as he patted his ass.
Castiel beamed into the carpet but quickly groaned as Dean’s fingers ran up his
crack, stopping to press against his hole.
“Now, roll over and let me see that puppy belly, baby.”
Castiel did as instructed and instantly Dean’s hands were rubbing all over his
chest and tummy.
“Such a good boy, Cassie. Such a good boy. You’ve got such a cute, little,
puppy tummy, and the sweetest, little puppy nipples I’ve ever seen,” Dean said
as his hand roamed up his ribs, fingers settling right below his chest.
Teasingly, Dean leaned over and fingered both of Castiel’s nipples. They were
already pebbled but grew harder as Dean delicately and quickly started flicking
his fingers up and down the peaks.
“Feels good to have ‘em played with, right, boy? Bet you thought I didn’t see
puppy Jimmy playing with them earlier too, but you forget who your Daddy is.
You can’t hide anything from me, baby. But it’s okay. Daddy likes it when his
puppies make each other happy. I just need to see what’s going on, Cassie. I
need you two to be safe, you understand, boy?”
Castiel’s eyes were glazing over, but he looked up into Dean’s face and nodded.
“Good boy!”
Dean gave his nipples a quick tug before running his fingers back down his
chest.
Jimmy sat close by, eyes glued to his father and brother, cock aching between
his thighs. He discreetly shifted, trying to find some relief from the fabric
rubbing against his junk, but it wasn’t nearly enough.
“Now look at this! Such a nice, little puppy to wear such cute, little panties
for his Daddy. You love having your little, puppy cock hanging out for all the
studs to see, right, baby?”
Castiel tried to woof an affirmation, but it sounded more like a mew.
“Pretty, little puppy can’t even woof like a real dog. Weak as a little kitten
when you’re horny, aren’t you, baby? That’s okay. You're Daddy’s special,
little puppy boy. You and your brother both. Such sweet, little things for me
to play with. Bet your brother wishes I were playing with his puppy cock right
now too,” Dean said with a smirk as he tickled Castiel’s shaft, tapping his
fingers along the underside of his tiny cock.
Dean cupped Castiel’s balls and gently pulled on them because he wanted to hear
Castiel moan, and he wasn’t disappointed.
“Jimmy, come here, boy!” Dean called.
Flooded with relief, Jimmy crawled over to his Dad’s side and looked down. Dean
picked him up and held him to his side.
Pointing at Castiel’s baby erection, he told Jimmy, “look at that, baby boy!
Look at this little puppy’s little stiffy! His rocket is showing! Such a cute,
baby cock. Did you know puppies could get hard, just like little boys, Jimmy?”
Jimmy, wide eyed, shook his head no, playing along with his father.
“Well they can, baby boy. Pretty awesome, huh? His rocket is showing because
he’s a happy puppy. But I bet we can make him even happier. Tell you what, if
you can make his little, doggie cock go off with some puppy kisses on his
stiff, little prick I’ll give you a special treat too. Sound good?”
Jimmy gave a happy bark as he squirmed out of his father’s arms and dashed over
to his brother’s side. Jimmy immediately started licking Cas’ shaft, running
his tongue along the tiny ridge of the head, and down the pole to his sack. He
kissed Castiel’s balls a few times before remembering that he should only be
licking, and then went back to using long, broad strokes of his tongue all over
his brother’s cock and balls.
Castiel was leaking pre-come heavily, and his breathing was coming in pants and
groans. The boy was trying to remember to pant like a dog, but it was hard
because all he wanted to do was use his human voice to groan and moan and beg
his Daddy for his fingers.
Dean quickly took off his pants and boxer briefs, and told Jimmy to move from
Castiel’s side and go in between his legs. He knew Castiel wouldn’t last much
longer, and he wanted to be in position to give Jimmy the treat he craved.
With his cock facing Jimmy Dean put his legs on either side of Castiel’s body,
giving his youngest a perfect view of his ass and balls hanging between his
thighs, and started jerking himself off. He had quickly gotten hard again while
watching his twins, and now with Castiel’s mewing and keening underneath him
and Jimmy’s head bobbing all over Castiel’s junk, he felt himself about to come
too.
“That’s right, boys. Just like that. Good, little, princess puppies. Lick that
dick good, Jimmy. Look so good licking dick, sweetheart. Get your slutty,
little puppy brother’s cock spurting like a good boyslut and get your reward
too.”
Dean felt Castiel’s little hands hold onto his hips as the boy squirted his
watery come up at his brother’s face and onto his stomach. No sooner had
Castiel come then Dean was following suit, dumping loads of come all over
Castiel’s dick, stomach, panties and Jimmy’s face. Jimmy closed his eyes and
held his tongue out and panted like a dog, hoping to get more of Dean’s cream
directly into his mouth. Dean nursed more come out of his cock and let the head
rest in Jimmy’s mouth.
“Good boy, good boy. Such a good come slut. Now enjoy your treat, Jimmy. Don’t
let any of it go to waste! Such a precious, little puppy’s gotta drink all his
come cream if he wants to get big and strong.”
Castiel whimpered as Jimmy slurped come off his overly sensitive cock, but Dean
held his legs open so his brother could clean him up. Dean marveled at Jimmy’s
restraint. He could have never made Castiel go this long and do this much
without relief, but Jimmy was special. They both were in their own ways, and
Dean loved them equally for it.
Dean ran his fingers through Jimmy’s hair as he continued licking up his
brother and father’s come, purposefully messing up his dog ears.
“Such a good boy, baby. Gonna let you fuck my mouth, and then we’ll all take a
nice, long bath together, okay?”
Jimmy looked up excitedly and started wiggling out of his black panties. Dean
swung his leg over Cas and leaned up against the couch. Jimmy walked up to his
father, nipples and cock painfully erect, and positioned his cock in front of
Dean. Holding onto Dean’s head he rested one knee up on the couch started
fucking his father’s mouth. Dean flattened his tongue and let the boy set his
own pace. He was huffing, and Dean was sure his little face had gone red. His
tiny balls slapped against Dean’s chin, but even with Jimmy pounding into his
father’s mouth his cock still couldn’t hit the back of his throat. Dean put his
hands on Jimmy’s slender hips and held onto the boy as he came hard into Dean’s
mouth. After his little body stopped spasming from his orgasm, he slumped over
Dean’s head before rolling off and settling onto the floor next to Cas. The two
cuddled and kissed each other while Dean stood up and stretched.  
Removing his shirt he then threw it at the two and asked if they wanted to join
him for bath time. He laughed as he watched the two try to scramble their way
out of the shirt and only getting tangled up.
“You two are ridiculous,” he said with a smile.
Both boys managed to get up at the same time, and each took one of Dean’s hands
and led him to his bathroom, making sure Dean knew exactly which bathbomb they
expected for the night.
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