Summary:
It started off as a joke. Rok Soo and Hyung always liked to compare Jung Soo to a golden retriever, and Rok Soo mentioned after a battle one day that they should put Jung Soo on a leash so that he wouldn't wander off.
But Soo Hyuk-hyung didn't know when to let a joke die, and he bought a black leather choker that was basically a dog collar for Jung Soo to wear.
The metal clasp was cold against his skin. Grounding, somehow.
He looked up at his hyung's eyes, then at his dongsaeng's. There was a possessiveness to their gazes, and something just clicked.
Notes:
Listen—I know what this looks like, but. Listen. It is literally written in the text that Choi Jung Soo is like a dog. I'm not a saint. What do you expect from me?
The tight band around Jung Soo's neck feels like it's about to snap as Rok Soo's cock dips into his throat.
"Good boy," Rok Soo praises. His fingers scratch Jungsoo's scalp pleasantly. "Good, good boy."
Jung Soo whines. He's naked, the only one of them who is, because dogs don't need to wear clothes. Jung Soo wishes he could tear the clothes off of Rok Soo and mount him like he really is an animal, but Soo Hyuk-hyung has trained him better than that.
***
It started off as a joke. Rok Soo and Hyung always liked to compare Jung Soo to a golden retriever, and Rok Soo mentioned after a battle one day that they should put Jung Soo on a leash so that he wouldn't wander off.
Jung Soo had only gotten distracted for one moment and hadn't heard Rok Soo calling for him. Nothing had even happened!
But Soo Hyuk-hyung didn't know when to let a joke die, and he bought a black leather choker that was basically a dog collar for Jung Soo to wear.
Soo Hyuk-hyung's hands wrapped around Jung Soo's throat, and Jung Soo's breath hitched as the collar tightened around his neck. The metal clasp was cold against his skin. Grounding, somehow.
He looked up at his hyung's eyes, then at his dongsaeng's. There was a possessiveness to their gazes, and something just clicked.
It was strange at first, yes, but the reactions that he received were too delicious to let go.
They doted on him like a beloved pet, giving him scratches and kissing his forehead. Rok Soo, who usually didn't allow hugs for long, let Jung Soo to lay his head on Rok Soo's lap while they were resting.
Jung Soo was so gone for them that if they asked him to bark, he would eagerly do so. And they did ask.
But being a dog came with its downsides, too.
When Jung Soo made a mess, cum squirting out and hitting Soo Hyuk-hyung's eye, Hyung punished him with a time out. He was banished to the corner and told to stay as Hyung fucked Rok Soo without him. Hyung also forbade him from sitting at the table and on the furniture and called him a bad dog.
What hurt Jung Soo the most was not being allowed to be beside them. So, he has to be a good pet for them.
***
Rok Soo comes inside Jung Soo's mouth, and Jung Soo swallows as much as he can. Then, he licks Rok Soo's cock until it's clean. Rok Soo rewards him with a heated kiss, and Jung Soo's hips jerk, unable to help himself.
Soo Hyuk-hyung chuckles at the sight.
"Such an eager, horny puppy," he says. "Come here and let your hyung take care of you."
Jung Soo crawls over to his hyung on all fours, hands and knees brushing against the carpet. The tail butt plug in his ass moves inside him as he makes his way to Soo Hyuk-hyung. Hyung pats the bed beside him, and Jung Soo climbs up and presents himself.
Soo Hyuk-hyung slaps his ass, making Jung Soo yelp.
"Our pretty little bitch," he says. Then, he looks at Rok Soo. "Rok Soo-ya, you come here too."
Rok Soo, who still seems a little mindless from cumming so hard, obediently trots over to them.
They remove the plug and pry Jung Soo's asshole open, taking turns licking the cute pink hole and pumping his dick. Jung Soo isn't allowed to talk during these plays, so he lets out his frustrations and desires in a growl.
"Bad puppy," Rok Soo says, smacking Jung Soo's ass cheek. He isn't as harsh as their hyung, but the admonition is enough to make Jung Soo quiet down.
When they're finally, finally done with the foreplay, Jung Soo's hole is stretched wide enough to fit a wrist inside. Which is good, because once they get started, Soo Hyuk-hyung and Rok Soo are not gentle.
Their dicks enter him together, filling him up completely.
Jung Soo is on his back, on top of Rok Soo, and Soo Hyuk-hyung thrusts from above at a harsh rhythm. Jung Soo's tongue rolls out it bliss, his mouth only capable of moaning and panting.
"You like this, pet?" Rok Soo murmurs in his ears. "You like being a good boy for us?"
"Of course he does," Soo Hyuk-hyung says, not giving a chance for Jung Soo to respond—not that Jung Soo could have even if he wanted. "Our puppy's the best puppy."
When Jung Soo comes, it's with a howl. Jung Soo would be more embarrassed about it if it hadn't already happened so many times.
His hyung is right. Jung Soo loves being their pet, their animal. He loves feeling owned by them.
Two cocks spill their loads inside their pet.
A while after, once they catch their breaths, Soo Hyuk-hyung removes the collar around Jung Soo's neck, signalling that it's all right for him to begin talking again.
It's like a button is flipped.
Suddenly, all the shame returns to Jung Soo at once, and he covers his blushing red face with his hands.
"Hey, you were beautiful," Soo Hyuk-hyung says reassuringly.
"You took us in so well," Rok Soo says, and he grabs a warm towel to wipe Jung Soo down with.
Hyung and Rok Soo shower him with praises and love, telling him that it's okay that he enjoys this kind of thing and that they enjoy it too.
"I know," Jung Soo says. "But still."
He wants to bury his face in a pillow, but Rok Soo pulls him out and kisses his forehead.
This isn't a pet-kiss, though. It's for comfort: human to human, lover to lover.
His two partners hold Jung Soo between them, and Jung Soo feels his tense body begin to relax.
"...Do you think our neighbors are going to complain again?" Jung Soo says, only half-joking. "I think they're going to catch on that we don't actually have a dog at some point."
Rok Soo snickers at him, and they talk and laugh until they all fall asleep.
Notes:
twitter: @_thursdays_
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NSFW trash bc I'm Trash by: Thursdays
FanficGet ready for a very HOT, sexual fanfics prepare everything you need cause we are going on a hell of a ride. Creator: Thursdays Series Begun:2021-11-23 Series Updated:2022-02-26 Notes: I had this in a series because I posted them anonymously and...