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Jungkook had spent years in frustration, never being able to fully penetrate a partner, let alone knot them. His dick was not just big. No, it was positively gargantuan. He had dated countless omegas, betas, and even a few alphas, trying to find someone who could not only take his entire dick, but also his knot. So far, he had been miserably unsuccessful.
Another night at home meant another night of boredom. Pulling out his phone, he opened the “Knotty Nights” app. He knew he probably wouldn’t be able to find someone who could take him properly, but it didn’t hurt to try.
Scrolling through the locals online, he came across a profile with a cute smiling omega with dimples and wavy shoulder length hair. He was standing next to a giant crab statue making a peace sign at the camera. The picture was absurdly cute. He couldn’t help but smile, but that smile faded quickly once he read the omega’s headline.
“Size Queen Seeks Huge Knot,” he read aloud. His dick immediately twitched in interest. Taking a steadying breath, he decided not to get his hopes up before reading the profile.
Size Queen Seeks Huge Knot
Hi! My name is Namjoon, and I’m a 30-year-old omega. Long story short, I’m tired of being let down by alphas that just can’t fulfill my need for size. I’ve trained myself on my knotting dildos that would make a lesser omega cry, but finding the real thing is another story. If you think you measure up, send me a message.
He smiled as he looked through the pics of the omega, each progressively cuter than the last. The last one, however, sealed the deal for him. It showed Namjoon dressed in a lacy nightie licking an enormous knotting dildo with the description “My favorite toy 😉”.
🍆
Namjoon lay on his bed, dressed in his mint green teddy bear pajamas. He had been reading his favorite author’s latest romance novel when his phone alerted him he had received a message on “Knotty Nights”. He opened the app, expecting more of the same.
Pulling up the message, it read:
Hey Namjoon,
My name is Jungkook, and I’m a 27-year-old alpha. I have a proposition for you. I’ve never found anyone, regardless of subgender, who was able to take my full length, let alone my knot. I see you’re in the market for someone with such a problem. How about we kill two birds with one bone? 😉
Looking through the alpha’s profile, he was met with a nice profile claiming to be looking for a hook-up or more, depending on compatibility. His profile picture was of a muscular alpha with tattoos running down his entire right arm. The alpha was smiling while petting a large brown dog. Namjoon had to admit the guy was handsome – his cute face contrasted nicely with his strong body. He looked through the other pics, which included the alpha boxing, playing guitar, and angrily eating a burrito. But the last one made his stomach drop. It was of the alpha wearing only a towel. He looked to have just stepped out of the shower and was taking a mirror selfie. But the thing that caught Namjoon’s attention was the size of the bulge under that towel. This guy might have potential after all.
🍆
The next night, Jungkook stood outside the omega’s apartment, nervously gathering himself. He looked down at himself. He was wearing nice slacks, a blue dress shirt with his sleeves rolled up, and had his hair styled back off his forehead. Once he was sure he looked okay enough to knock, he did.
Namjoon answered after a few knocks wearing only an oversized shirt and a pair of black lacy panties. Jungkook handed him the flowers he had brought while trying his damnedest to not stare at the omega’s thick thighs. Namjoon put the flowers down on a table next to the door before grabbing the alpha’s shirt and pulling him inside. He slammed the door close and pushed Jungkook against it, connecting their lips immediately.
While surprised, Jungkook did nothing to stop the sexy omega from manhandling him. And when the omega ripped the alpha’s shirt from his body, Jungkook smiled, excited to see what this feisty omega had in store for him.
“Is omega hungry?” he teased.
“Shut the fuck up, and get naked,” Namjoon demanded, throwing off his own clothes.
Without another thought, he quickly complied. He was already half hard just thinking about sinking cock first into this hot omega. He watched as Namjoon’s eyes grew large just before he hurried to kneel before him.
“Fuck,” he moaned as he licked a long stripe down the alpha's shaft.
He quickly began slurping and sucking at the sides while rubbing it along his face with a moan. He absolutely loved how long and thick it was. It was the absolute biggest dick Namjoon had ever seen. He had waited years to find an alpha with a cock like this, hoping and dreaming of the day one could compete with his favorite toys. And this was something even better than his wildest fantasies.
Jungkook looked down at the omega who, in one fell swoop, shoved three fourths of his cock down his throat. It was the deepest anyone had ever taken him orally and he was in ecstasy. He moaned as he ran his fingers through the sexy omega’s hair, grabbing a handful and slowly working his hips and thrusting into the hot, wet mouth that continued to suck him in with enthusiasm.
“I can’t fucking take it anymore. I need you inside of me,” Namjoon moaned, standing and pulling the other toward his bedroom. He climbed into the bed and pulled the alpha on top of him. “I want that fat dick inside of me so bad,” he moaned.
Jungkook reached between them, moving to open the omega up and prepare him to take his huge dick. There he felt the plug keeping him open. Looking up at the omega with lustful eyes, he ran his hand up toward the omega’s balls. He cradled them in his hand as he kissed his way down the omega’s chest, not stopping till he came face to face with Namjoon’s tiny dick. Taking it into his mouth, he began sucking at the small knob, sending shivers down Namjoon’s spine.
Namjoon wrapped his legs around Jungkook’s head, whimpering and whining at the orgasmic sensation. With a gasp, he came down the alpha’s throat. Jungkook let the cum run down his chin before deeply kissing the omega, licking and swapping the cum between them.
Jungkook reached down and slowly pulled out the plug, letting the omega’s slick pour out with a pop. Without disconnecting their lips, the alpha slid his gigantic cock into the omega’s needy hole. Despite his trying to go slow, Namjoon wrapped his legs around the alpha’s waist and pulled him fully into his ass with a grunt.
Jungkook, who had never been so fully and completely inside of another person, gasped before groaning loudly. The overwhelming feeling of being so deep in the omega’s ass was making his fantasies come to life. He felt his alpha take control as he began wildly fucking into the omega, letting his cock slam repeatedly into the omega’s cervix.
“Fuck, you fucking hot fucking omega. Taking my fucking cock so fucking well. Never fucked anyone as fucking sexy as you. Gonna fuck the shit out of you till you can’t fucking walk,” he rambled as he continued slamming into Namjoon over and over again.
Looking down, he growled when he saw the outline of his cock against the omega’s muscular stomach. He watched how it moved with each of his rough thrusts, his teeth bared with possessiveness.
Namjoon was dizzy with desire, his eyes rolling back in his head as his entire body moved up and down in the bed from the force of the fucking. Jungkook’s dick was so much better than any of his toys, so big and thick and hot.
Jungkook soon felt his knot begin to swell, unable to control just how turned on he was by the fact he had finally found someone able to completely take his monstrous dick. Someone with a wet, sweet, delicious ass that wrapped his cock in a tight warmth that was absolutely driving him insane.
His alpha wanted this omega to be his forever. He had to take this omega. He had to make the omega his. His alpha screamed at him, begging him to claim the omega. He found it more and more difficult to resist the temptation to mark him. He knew they had just met, but his alpha wasn’t letting him think of anything else.
His swelling knot popped in and out of the omega’s ass until he shoved the fully expanded knot into Namjoon and filled him with more cum than even he thought possible.
Namjoon screamed as he also came, covering his own chest with so much cum, he felt like he was going to die of dehydration. He looked up at the alpha who was still fucking into him, milking his knot for all it was worth. The alpha had his eyes closed and was biting his bottom lip as he moaned in pure ecstasy.
His omega was so unbelievably and totally satisfied as he saw the way the alpha’s seed made his stomach swell with its fullness. This was, by far, the best sex he had ever experienced. Jungkook’s dick was magnificent, so damn big and thick and his knot was so big it was painful. But, oh, how he loved the pain. He wanted desperately to feel this every day for the rest of his life. No longer able to resist, he reached up and in one swift move, he pulled the alpha down to his level and sunk his expanded fangs deep into his scent gland.
He felt the alpha stiffen up as his dick pulsed, sending even more cum deep inside of him. Licking the blood from the alpha’s neck, he paused, realizing what he had done.
He looked up at the alpha, ready to apologize and tell him the connection didn’t have to be completed, but before he could, he felt the alpha push him down and sink his own fangs deep into his neck.
The sensation made Namjoon shake, cumming again despite his body being too empty to ejaculate. As they lay connected by Jungkook’s knot, the two looked into each other’s eyes before softly kissing and holding each other.
Once his knot went down, Jungkook rolled off of the omega and laughed. “I guess we should talk about this.”
Namjoon smiled and climbed on top of the alpha, rubbing his ass on his cock that was already getting hard again. “Mmm, talk later, fuck now.”