Slowly blinking his eyes, his face dirty with tears and semen, Yijoo passed out just like that. Thanks to that, Gang Yongtae, who had only been able to watch Grandpa Jongsik enjoy Yijoo's hole and had to smack his lips in frustration, poked Grandpa Jongsik displeasedly.

“You old man, greedy for everything. Let me taste the baby's hole too.”

“Hoo... let me advise you, don't knot carelessly. It's only just manifested, so the baby sac is probably still forming too... what if he gets pregnant?”

“Hmph, the one who thoroughly emptied his cum into him is really one to talk.”

“I mean I won't allow you to monopolize him as you please. You need to practice control like I do.”

Grandpa Jongsik slowly pulled out the cock that had been buried all the way to his colon. Semen came out with the thick pillar of flesh as it wriggled free. When the thick glans finally popped out, whitish semen gushed out of the opening.

Grandpa Jongsik moved aside so Gang Yongtae could taste the baby's hole too, and Gang Yongtae hurriedly filled the gap, spreading the legs of the fainted, limp Yijoo and thrusting out his cock.

A cock with hardened residue still left between the holes and not yet fully washed away. A filthy cock smelling rank and sour stabbed deeply into the sleeping hole of the fainted Yijoo.

“Hh...! Uhng.”

Yijoo let out moans like sleep-talking and twitched. Gang Yongtae roughened his hips, driving his cock into the way Yijoo's mucosa tightly clamped down like sticky dough, and panted like a beast.

Around then, hearing the smell of pheromone that Yijoo was helplessly dripping out, the other village elders and Song Jinhyeok, the youngest man in the village and the chief, came rushing to the room.

They had already picked up on the fact that Yijoo had manifested as an Omega through pheromone and had hurried over, but even after seeing Gang Yongtae shamelessly thrusting his cock into Yijoo's hole, they did not find it strange. Instead, they got hard.

“We’re not the only ones planning to monopolize Yijoo, are we.”

“As if that would happen.”

The lot of them had all restrained their lust together and carefully raised Yijoo, who would one day manifest as an Omega under their influence, so they thought Yijoo should not belong to any single person. Everyone had the right to love Yijoo.

The village elders, their pants with elastic bands pulled all the way down, gathered around Yijoo. While Gang Yongtae emptied his cum into Yijoo's back pussy, the other village elders rubbed their cocks against Yijoo's sleeping face and enjoyed themselves.

“Uh, uhng...”

Before long, Yijoo opened his eyes.

Breathing out a heated breath as he woke, Yijoo still felt hot and could still feel the arousal that had not yet settled. Then, seeing the familiar faces surrounding him, he widened his eyes.

“G-grandfathers...”

“Ah, Yijoo-ya. You're awake.”

Just then, Song Jinhyeok was about to put his cock into Yijoo's hole. As Yijoo's wide eyes trembled narrowly, Song Jinhyeok smiled, folding the small wrinkles at the corners of his eyes.

“You'll eat this old grandpa's birthday cock deliciously too, right?”

“Ha, Grandp, buh, hhaaak...!”

Song Jinhyeok pushed his waist forward. As the cock, much thicker than the others and covered in grotesque blue veins and sinews, filled Yijoo's inner wall tight, Yijoo rolled his eyes back in euphoric pleasure. His excited back pussy gaped and chewed at Song Jinhyeok's white cock.

“Haa... our lovely Yijoo...”

“Hhaa, hh! Hahk, ahng, haaah!”

Every time they slammed into him with a splat, semen foam rose at the junction. As the feeling of the cock filling him completely was sharp yet good, Yijoo, who was writhing, raised the cock that had been half-lifted.

“Grandpa, ah! Haa, kuuu, ahng!”

“You need to be able to take even the big ones well to become a fine adult.”

Then the grandfather from the house across the way, whose belly had grown fat, shoved his cock into Yijoo's mouth. It was a sour-tasting cock. The other old men also clung to Yijoo like rutting beasts, sucking his chest and making him shake their cocks with his hands.

“Hup, bup, kuhk... hup...!”

“Haa, hhaaa... Yijoo-ya, does Grandpa's cock taste good?”

“Hhuuung! Mmph...!”

A faint disgust and a humiliating feeling washed over him, and tears came to his eyes, but in the middle of it all Yijoo's breath, aroused in turn, grew rough. Behind the shameful feeling, Yijoo was little by little tasting a new kind of pleasure.

“Hup! Kuh, hahk...!”

Then Song Jinhyeok's thick, long cock pierced past the opening of Yijoo's colon and stabbed deep inside. The cock, clean with no pubic hair and no obstacles to stop it, plunged deeper than anyone else's.

Song Jinhyeok, pressing his hips to Yijoo until their junction fit completely together, let out a lazy breath.

Song Jinhyeok looked at Yijoo, whose thighs trembled while he was stuffed inside him, then gently stroked Yijoo's waist. The hand with prominent veins under thin skin brushed over the bulging area around Yijoo's navel.

“Yijoo, you like the grandpas' cocks, right? Hm? They’re big, thick cocks.”

“Uhht, it, it’s deep... hh...”

“So that's why you like it. Here, if I poke like this, you go crazy.”

“Hahk! Haa, ahng!”

Bang, bang, Song Jinhyeok started moving his waist. The hot, narrow inner wall convulsed, chewing at the intruder over and over. Yijoo's glans leaked water all the way down. The swollen prostate, kept inflamed from constant stimulation, made him ejaculate at the slightest touch.

Like a slave getting used to lust, he was gradually conquered by the endless climax and excitement pouring over him. After Song Jinhyeok left his marks in Yijoo's body and pulled out, another grandfather took his place.

Taking turns like that, they filled Yijoo's hole with semen, and Yijoo also felt as full as a well-fed beast. Little by little, he could no longer clearly tell what he was saying, or whether this situation where the grandfathers surrounded him and lusted after him was reality or not.

“Grandpas... yes, cock, nice... hhk, nice, hng!”

“Good boy, our Yijoo. Drink Grandpa's cum too.”

“G-give it, haa, give it, yo, heh, mmph, buh... kuhhk...!”

The sweet juice of the sturdy grandfathers' seed shot into Yijoo's mouth and over his body. The cock that had slid deep into his mouth pulled back out, leaving sticky semen behind. The grandfather who had left his cum in Yijoo touched Yijoo's glossy lips.

“Don't spit it out, swallow it. Yijoo is an adult now too, so you shouldn't be a picky eater.”

At that, Yijoo, his eyes half-rolled back, worked his mouth and swallowed the sour semen. The unknown grandfather who had been going in and out of Yijoo's hole emptied his cum one last time.

“I'm cumming, ohhk, I'm cumming, ahh, Yijoo-ya! Hahit, cha!”

“Hahuut...! Haa... sob, nice, yo, hhuung...”

The inside and outside of Yijoo were both full of the grandfathers' smell.

.

.

Yijoo received birthday presents from the grandfathers until late that night. Only in the late night was he finally freed from the rough, coarse hands of the grandfathers, and he lay there without even having time to gather his legs, which were splayed any which way.

The next day, and the day after that too.

For the week that Yijoo's heat continued, the grandfathers came and went constantly, putting their cocks into Yijoo's crafty back pussy. They put their cocks in while he ate, fed him semen instead of snacks, and when he washed, the grandfathers washed Yijoo and explored his holes.

A week later. At last, as the effects of the manifestation subsided and the baby sac formed safely, Yijoo was completed as the only Omega in the island village where the single Alphas stayed.

After being tormented for a full week, Yijoo finally got some rest, but....

“Hh.”

The rest felt sweet only for a few days, and the unfilled hole began to itch. Yijoo was so wary that it even made the grandfathers, who had not touched a single hair on him beyond kiss greetings for a while because they said they should let him rest, seem resentful.

Then the grandfathers who came to greet Yijoo in the morning opened the door.

“Yijoo-ya, did you sleep well?”

They were Grandpa Jongsik, Gang Yongtae, and Song Jinhyeok, the ones among the village grandfathers who especially cherished Yijoo and came every day to greet him. Yijoo, remembering their large, grotesque cocks, trembled all over with excitement.

“You should greet the grandpas, our baby.”

“…Uhng... yes.”

Gang Yongtae, grinning slyly, was the first to grab Yijoo's chin. The moment Yijoo lifted his head, Gang Yongtae's tongue went straight into his mouth and rubbed tongues with him. The breath he exhaled was hot and damp.

“Hahng... mm, hah, ha...”

When the greeting with Gang Yongtae ended and his tongue withdrew, a long string of saliva remained. Soon Grandpa Jongsik stepped in and filled that empty space. As he rubbed tongues while forcing Yijoo to open his mouth wide, saliva dribbled out and made his lips glossy.

While greeting the grandfathers, Yijoo kept wriggling with his legs closed as if trying to hide his crotch. He was so aroused he was trembling at the waist without realizing it.

By the time Song Jinhyeok was the last to suck at Yijoo's tongue and sweep his lips, Yijoo's eyes had gone hazy and he was looking as if he wanted something. Song Jinhyeok gave a low laugh.

“Yijoo, it looks like you want something. Right?”

“Hh... grandfathers...”

“Say it. This old grandpa will listen to everything.”

That whisper was an irresistible temptation. Yijoo slipped his arms into Song Jinhyeok's embrace and hugged him. He felt a body so firm it was hard to believe it belonged to a man over sixty. Yijoo, his waist twitching, murmured softly.

“Cock... give me cock...”

“You want the grandpas' cocks? How should I give them to you?”

“I-I want them shoved into Yijoo's back hole...”

“Oh my. Since our Yijoo wants it so badly, I guess we need to help again.”

Song Jinhyeok stepped away from Yijoo. Surrounded by those gloomy gazes, Yijoo shivered without realizing it, grabbed his own legs apart, and lay down.

“Grandfathers... give me your cocks...”

Lying there with reddened lips glossy with saliva, freely releasing pheromone while looking at them coquettishly, Yijoo was enough to make the grandfathers' cocks burn with anger.

“It isn't even your heat cycle, and you're this aroused.”

“Today, play only with the grandpas, Yijoo-ya.”

“You know how to control your pheromone now, right? Don't let it spill out carelessly, okay?”

“Yes, uhng... I will. Grandpas, ahng!”

As Yijoo wished, the three of them happily tore open and spread Yijoo's holes and drove their big cocks into him.

– End