Climax Trainer, Mansion X!

“Come, there, there…! Ah…” The moans that escaped me were instinctive and disjointed.  Having been drained so much since morning, the pre-cum leaking from Yeonwoo’s dick didn’t look very appealing.  A thin, watery, transparent liquid just dribbled out weakly.

“Wow, honey. Now you’re even enjoying the taste of Daddy’s dick.”

Sian deliberately used words that would arouse Director Park. Daddy.  Though not a drop of blood was shared between Yeonwoo and Director Park, their ages weren’t strange for a father-son dynamic.

“How’s Daddy’s dick? Tasty? Good?”

Director Park groaned, “Hnnn…”  The mere thought of Yeonwoo, beneath him, calling him Daddy while taking his dick almost made him cum. The short word gave him an unprecedented thrill.

“Good, huhh, uhh! It’s good, kuh, huh, ung…!”

Yeonwoo seemed to have no time to think. His vision was blurry and dizzy, and his favorite spot was being repeatedly poked, so he was busy letting out high-pitched, sharp moans, “Huang, ang!”

“Tell me in detail, hmm?  ‘Daddy, your dick is delicious, thank you for fucking me,’ like that.”

Sian grabbed Yeonwoo’s chin, made eye contact, and whispered as if hypnotizing him. Yeonwoo’s clouded eyes didn’t seem to focus on anything. However, his Master’s command was absolute and instinctive. The obedient omega diligently carried out his Master’s order.

“Huh, iiing! Uhh, ang…! Thank you, thank you, hic, there, ang! Daddy’s, dickkkk…!”

“Oh, fuck, ah, ha…!”

*Thud!* Director Park suddenly thrust his dick in with enough force to bury his balls. His panting moans were hasty. He leaned over and hugged Yeonwoo tightly from behind.

“Fuuuck! Ah! Uhh! Daddy, Daddyyy…!”

Yeonwoo had no qualms about calling the person fucking him Daddy. He was made that way.  Without a moment’s hesitation in the face of desire, as long as they filled and pounded his rear to their heart’s content, nothing else mattered.

“Uh, huh, haa, this…. Ah….”

It was a bewildered voice. Director Park’s dick was swelling. He was preparing to impregnate Yeonwoo, whom he thought of as a son, with his dick firmly embedded in his rear, making him his bitch.

“Ugh, the tightness, haaa!”

The thought that this shouldn’t be happening briefly crossed his mind, and he tried to pull his hips back, but Yeonwoo, on the contrary, tightened his rear. Each wrinkle contracted, clinging to Director Park’s dark red dick. Director Park involuntarily turned his head to look at Yeonwoo’s Master.

“Hmm….”

Knotting another person’s omega… What if he got him pregnant…? Director Park’s eyes reddened at the overwhelmingly stimulating situation. Sian, who had his arms crossed, extended his right hand and slapped Yeonwoo’s cheek. *Slap, slap.*

“Hee, heeee…. Daddy, ung, ah….”

It was a precarious situation. Yeonwoo was begging. Begging for cum, begging his Master while sucking on another man’s dick to fill his starving rear with hot semen.  Such a slut… Sian muttered.

“A Daddy knotting his son’s ass… What a nice father-son relationship.”

Those words were clear permission. Permission to plant his seed in that wrecked hole with a knot. A lascivious smile spread across Director Park’s lips.

“Our Yeonwoo… is going to get pregnant with Daddy’s cum…”

*Hahaha.* Director Park, fully immersed in his fake Daddy role, slipped his hands under Yeonwoo’s armpits and pulled his upper body close.

“Uh, haang, ah, uhh… ah…. uhh….”

*Scratch, scratch!* Coarse pubic hair brushed against Yeonwoo’s buttocks. Yeonwoo, held fast by Director Park, blinked his wet eyelids repeatedly.

“Daddy, Daddy…. Big, I, belly…”

His body was lifted.  He squatted like a child defecating, his rear full of dick. A sliver of remaining reason made him try to push against the floor with his toes, but it was no use.

“Huh, uhh, biggg! Belly, ah, it hurts, it hurts, kuh, hiiik…”

He cried, looking only at his Master, who was looking down at him with a smile. His stomach stretched, and it felt like his insides were being torn apart. Ah, Yeonwoo was being knotted. To deposit the seed deeper, more abundantly, the alpha’s glans pistoned inside Yeonwoo, forcing an impossible size into him.

“Haa, ah…. Yeonwoo, Daddy’s cumming, okay? Inside you… ah….”

Director Park closed his eyes and stroked Yeonwoo’s belly. He relished the sensation of stretching the narrow inner walls. His son’s rear was much hotter and sweeter than he had imagined.

“Kuh, haak, hiiiik! It hurts, ah, tearing, apart, uhh, ahhh….”

*Trickle…* Unable to bear the pain, Yeonwoo kept leaking. He was even wetting himself while receiving the alpha’s semen. It was painful, difficult, and he felt like he was dying, but for some reason, an inexplicable joy filled Yeonwoo’s face.

“Feeling good, honey? Now you can take Daddy’s cum.”

Cum, yes. Yeonwoo needed cum. This agonizing pain was proof that he had received what he so desperately craved. Huh, huhhh…. Tears streamed down Yeonwoo’s contorted face.

“Huh, cuum, cuumm…. Ah, hi, ii…”

I have to take it all, inside… His pheromones raged. Endorphins coursed through his body to numb the pain. He felt exhilarated. He wanted to receive every last drop without spilling any.

“Give it to me, hiiik, Daddy, impregnate, me, huhiiik…!”

Smiling weakly, he completely surrendered his body to Director Park. Despite the pain that felt like his rear was going to fall out, he forced his hips down further. *Khiiik!* Even while feeling a pain that almost made his eyes roll back, Yeonwoo continued to smile.

“Good, ah, haa, more, come in more…. Daddy, kuhh….”

He was in ecstasy. Soon, the preparations for planting his seed in the omega’s rear were complete. Director Park, who had been gently stroking Yeonwoo’s belly, wrapped his arms around Yeonwoo’s waist and pulled him close.

“Huh, uh… haa….”

“Ii, hik! Ah, ang…! Hot, ah, ahhh…!”

It was the Daddy’s cum he had longed for. It poured inside without a single gap.  I’m taking it! Cum, dick, cum! *Huaak, hik!* He gasped, short of breath. His body felt like it was going to burst. Yeonwoo was so happy to feel his belly swelling with semen.

“Whoa, that guy’s having an ahegao.”

“Ugh…. Look at his stomach bulging from the cum.”

Alphas who had come to watch the noisy sex pointed their smartphones, capturing Yeonwoo’s face and hole in photos. Director Park kindly spread Yeonwoo’s buttocks so that his anal, tightly packed with a hideous, dark red dick, was clearly visible.

“Uh, hee, eee….”

Yeonwoo’s barely open eyes closed. Director Park, holding Yeonwoo’s body close as he kept falling forward, continued to cum until his balls were completely empty, savoring the afterglow of the knot.

“All grown up, taking my dick…. Hmm?”

Director Park kneaded Yeonwoo’s soft buttocks as if squeezing them and twisted the badge attached to his nipple. He even raised Yeonwoo’s hand to make a V-sign so the alphas watching could take interesting pictures. While he was freely defiling Yeonwoo, who had passed out with his dick in his mouth, Sian simply watched, his chin resting on the bar table.

“Huh… uh, ahhhh….”

*Squish, squelch.* Finally, Director Park pulled his softened dick out of Yeonwoo’s rear. All sorts of sticky fluids, mingled and dried, made a messy sound. Yeonwoo shuddered and collapsed onto the chair. *Slurp, squish!* *Plop.* As the semen-covered dick was pulled out, the fluids that had filled the inside gushed out.

“Haaa….”

The sight of his semen pouring out of the pink anal was breathtaking. He inserted his finger and stirred it around, and with a *squish, thud, squelch*, the fluids flowed out all at once.

“Ahh, ung, uh….”

“Ha…. Mr. Sian. Thanks to you, I… ate well.”

He had fucked Yeonwoo’s ass, but he thanked Sian, his husband. Sian shrugged and approached Yeonwoo’s side.

“Don’t mention it. I’m glad you enjoyed using my wife’s slutty hole.”

“Hahaha…. My, my. I’d certainly love to use that slutty hole again sometime….”

“Well, I’m sure you’re welcome to, Director Park.”

They exchanged secretive smiles, promising an unspecified future encounter. Director Park also smiled back, seemingly satisfied. Sian gently stroked Yeonwoo’s hair.

“Get up. There are still a lot of people to greet.”

*Hee, uh…. * Yeonwoo, who was still leaking lumps of semen from between his white, soft buttocks, showed no sign of opening his eyes.

“Tired? Then I’ll help you a bit.”

Sian already knew how to handle an omega exhausted from excessive fucking. He took out his phone and opened Yeonwoo’s anal management system app. The app controlled an electrical stimulation patch implanted near Yeonwoo’s anal sphincter.

“What would be good…”

There were various options like Instant Stimulation, Scheduled Stimulation, and Development Stimulation, but Sian chose the most suitable option for both the exhausted Yeonwoo and the party attendees eyeing him.

[(Activated) Dog Play: Acts as a substitute for a collar, stimulating when the user is more than 1m away.]

After confirming the window turned green, Sian put his phone in his pocket. Then, without looking back, he stood up and walked towards Chairman Woo of the construction company, who was calling him from afar.

“Uh….”

The harsh punishment came when Sian had taken about five steps, leaving Yeonwoo alone, unaware that his Master was leaving.

“……! Huh!”

Yeonwoo’s eyes shot open. *Zzzt!* A spark flew in his brain from the stimulation that erupted below.

“Uaa! Haaaak! Ahhh…!”

Yeonwoo writhed, fell off the chair, and convulsed on the floor like an insect. Not only did he wet himself as his bladder contracted, but he also screamed and trembled from the intense anal electro-stimulation.

“Ah, kuh, huh, uaa, uaaa….”

“Oh, you’re awake?”

Surprised by the more intense reaction than expected, Sian walked back to Yeonwoo. Yeonwoo was still reeling from the shock, breathing raggedly, “Kuh, kuhhh…!”

“Don’t let go and follow me. If you get away from me, that thing, your ass, will go crazy again, okay?”

As encouragement, Sian lightly patted Yeonwoo’s cheek with his shoe. Yeonwoo, tears streaming down his face, struggled to understand his Master’s words.  Get away? If he gets away from his Master, it will happen again, like this, again…?

“Huh, uhhh… huhhh…”

No, I don’t want to, I’ll die, no…. Absolute terror gripped Yeonwoo’s mind. He could no longer see anything. Not the unfamiliar alpha playfully spreading his ass cheeks, nor Director Park masturbating next to him, still lingering after their recent sex. In Yeonwoo’s eyes, there was only…

“Huh, uhh, ahh, Master, huhhh….”

…his Master, husband, owner. The alpha who completely dominated his body and mind. Sian started walking. *Haaa!* Yeonwoo moved his heavy limbs like wet cotton. Like a dog on an invisible leash, he crawled diligently after his owner.

“Ahaha! Look who it is!”

“It’s been a while, Chairman.”

Sian, meeting someone he knew, walked towards them almost at a run. Yeonwoo tried his best, but occasionally, he would lose his beloved Master and be left abandoned on the floor.

“Huh, huii, khiiiik!”

At such times, he would cry, legs spread wide, ass raised high.  Saliva dripped down his chin from the body-shattering stimulation, and a smile leaked out.

“What the hell, this guy’s lifting his ass everywhere.”

“Ugh, his thighs are spasming. Is he okay?”

Gradually, onlookers gathered.  Concerned for the lost dog, they reached out from all directions, wiping the whimpering puppy’s tears and licking his aroused, restless rear hole.

“Huh, eh, heee, ang, ah…!”

The puppy whimpered so prettily. He desperately tried to crawl, seemingly searching for his owner, but the onlookers, feigning ignorance of Yeonwoo’s plight, grabbed his waist and dragged him along.

“No, huh, no, hueek, haaaak!”

In the end, Yeonwoo completely lost sight of his Master. Now, no matter what he did, he couldn’t escape this terrible pain. Yeonwoo cried pitifully, tears welling up, “Huheeung!”  People who couldn’t understand him, who were clueless, climbed on top of him, thinking it was alright.