
Posted originally on the Archive_of_Our_Own at https://archiveofourown.org/
works/1697846.
  Rating:
      Explicit
  Archive Warning:
      Underage
  Category:
      M/M
  Fandom:
      Teen_Wolf_(TV)
  Relationship:
      Derek_Hale/Stiles_Stilinski
  Character:
      Derek_Hale, Stiles_Stilinski, OC-_Dog
  Additional Tags:
      Somnophilia, Bestiality, Dirty_Talk, Breeding_Kink, Feminization, Come
      Inflation, slight_daddy_kink, this_is_not_as_good_as_I_would_like_it_to
      be, but_hey_it's_5am, Anal_Sex, Oral_Sex
  Series:
      Part 2 of Derek's_good_girl
  Stats:
      Published: 2014-05-27 Words: 1029
****** What Stiles Wakes Up To ******
by ticklemekink
Summary
     Stiles is so cute when he's sleeping and Derek just can't help
     himself. So, he wakes his little girl up, in the best way.
Notes
     Warning: Contains beastiality, with an actual animal, not Derek in
     wolf form. Sorry if this isn't your kink. If it isn't, I don't
     recommend reading. Stiles is probably like 16 or 17 in this fic. My
     head canon is that he was orphaned and taken in by Derek, who became
     his daddy while also his boyfriend.
     Tell me what you think!
     I need to know whether it sucks or not so I know whether I should
     bother trying to keep writing porn.
See the end of the work for more notes
Derek stared down at his deeply sleeping mate with a wolfish grin; he’d been
planning this for a while now and tonight was going to be great. He’d slipped
half of a sleeping pill into a brownie Stiles had eaten after dinner earlier to
be sure he wouldn’t wake up until things had gotten interesting and his boy was
already out like a light.
Derek smoothly stripped him of his pajamas, tossing them onto the ground,
before stroking his hands all down his mate’s body, just feeling it
unconsciously respond. Their bodies were so attuned that Stiles’ soft cock was
already beginning to chub. Derek grabbed the lube and applied it to his fingers
before sliding one digit into his boy’s cute, pink little hole. He twisted it
in and out gently for a few minutes, then added another, and another in turn,
scissoring them until Stiles was nicely stretched.
He pulled out his fingers and wiped them off on his dick, though it wouldn’t
need to be slick just yet. He didn’t want Stiles to be awake for this first
bit, after all. He straddled his mates thighs and positioned the head of his
hard cock right over the twitching, slick hole. He began to stroke his dick
hard and fast, thinking of what was to come. After several minutes of that and
thumbing the slit, he came, sticking the head in at the last moment to shoot
his come into that greedy little cunt of Stiles’.
He even allowed his dick to knot, despite not being able to sink it into a
warm, willing hole, so it took several minutes for him to finish coming. He
grinned and quickly applied the plug he’d gotten out in advance; step one,
accomplished.
He waited about 15 minutes, before pulling the plug out and doing it all over
again, being extremely careful not to wake Stiles. After milking his cock of
the last drops of his come, he gently replaced the plug, being extra quick so
as to not let any slip out.
He carefully climbed off and went to fetch Milo then, who trotted into their
bedroom with a light wuff. He knew that good things were ahead, whenever he was
invited into their bedroom after hours. Derek took hold of Milo’s collar and
helped him onto his side of the bed. He directed the Utonagan to sit and wait.
Derek hooked his hands under Stiles’ hips and lifted, positioning his boy on
his knees, so that his plugged-up pussy was thrust out and on display, his
half-hard clit bobbing between his thighs.
Milo snuffled around his ass for a moment, clearly pleased with what he was
finding as his cock started to harden. “I know,” Derek murmured to him. “Your
bitch is all ready for you, isn’t she?” He rubbed Milo’s dick until it was
ready, red tip poking out of its sheath. Then he led him over and helped him
carefully mount Stiles, reaching under the large dog to pull out the plug just
before he began humping, seeking the slick, tight heat of the bitch’s greedy
little pussy.
After a moment, he found it, the twitching cunt swallowing his big doggy dick
and Milo began thrusting wildly. It wasn’t long before Stiles was moaning in
his sleep and Derek paid careful attention to his boy’s face, kneeling beside
him on the bed and stroking his cock as he waited and watched the delicious
site before him. Sure enough, his eyes started fluttering as Stiles began to
drift back to awareness. Derek smirked down at him as the little slut let out a
half-cognizant moan.
“Enjoying yourself, baby slut?”
“Der?” he asked, blinking himself awake, clearly beginning to realize what was
happening to him. And noticing the pressure in his belly. “Woah. Feel so full,
daddy.” He was quick to catch on.
“Shhh, there’s no need to speak. Good little bitches just lay there and let
themselves be bred. You want to be bred, don’t you. Your belly’s already so
round, so full. And Milo’s just gonna add to it; your stud loves fucking you
full of his pups.” Derek thumbed over the head of his cock as he watched the
utonagan pound into Stiles’ pussy, the tongue hanging out of his mouth showing
what a good time he was having.
“You’re such a good girl, Stiles, letting us breed you up. I put two loads in
you already. I bet it’s already taken. Soon your little baby tits will start
leaking.” Derek noticed that Stiles was staring at the hand he was using to
jack himself off and he smirked. “Greedy little thing. You want a treat to suck
on, baby girl?”
He nodded and Derek climbed over until he was kneeling in front of his head. He
held Stiles’ hair with one hand and his drooling cock with the other, using it
to wipe the tip all over his mate’s face, spreading his precum around. “Dirty
girl, can’t even manage to put your mouth on a cock right can you?” Stiles
whined. “Look at that, you got my come all over your face. Tsk. Not very good
at this, are you?”
He smirked, but finally allowed his boy to get his mouth around the head,
groaning at the wonderful suction. Milo’s thrusts became so forceful that he
was actually shoving Stiles’ face into Derek’s cock, making it go deeper down
his throat, gagging him. Derek didn’t particularly mind.
Stiles shouted and Milo stilled; clearly, it was knotting time. He continued to
grind into his bitch as he emptied his load, forcing the boy to choke on
Derek’s cock again with tears running down his face. He came with a grunt and
Stiles swallowed it all. “Good girl. Such a good little slut.”
He pet his mate’s head and wiped away his tears with his thumb, before climbing
over to where Milo was still mounted just as his knot was softening. Derek
grabbed the plug and put it back in, sealing the last load inside. “Oh yeah,
you’re definitely knocked up.” He grinned, and patted the swell on Stiles’
lower tummy.
“Such a beautiful little bitch.”
End Notes
     I also made a tumblr for my porn writings! and so you gosh darn kids
     can throw prompts at me, if you'd like.
     http://kinkisthenewblack.tumblr.com
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