A Decided Race, and the Winner Is?
Jia prodded Kkami's anus with the dildo in a mocking rhythm, as if to twist the knife in her already seething opponent. If her arms and legs hadn't been tightly bound, Jiseon would have lunged at her right then, kicking with every ounce of fury she possessed. But the unyielding restraint left her no choice but to obey the rules of this twisted race and crawl back to the starting line, just as Jia had ordered.
"Fuck... I was so close. Just a little further and I would've crossed the finish line..." Kkami stared longingly at the final stretch, bitter resentment churning in her chest. If Jia hadn't forced that dildo out at the last second, she would have won. The finish line was agonizingly near, and it took everything in her not to ignore the rules and push forward. But she knew she had to turn back. The race wasn't over, and she still had time to complete it.
When Kkami finally spun around, she saw Jia wiggling her hips playfully while dragging the cart back to the starting line. Further ahead, Taehyun was making slow but steady progress on his elbows and knees, apparently adjusting to the thick seven-step dildo Jia had inserted earlier. At the sight of him, Kkami felt a flicker of relief. Unlike her, Taehyun still moved in an awkward, hunched posture. She had grown far more accustomed to crawling this way. It gave her a spark of hope—maybe she still had a chance.
'No matter how that bitch Lee Jia tries to sabotage me... I will win. I have to win this race!'
Kkami burned with determination as she crawled back to the starting line. The moment she arrived, Jia added more weights to her cart and pulled out a new dildo.
"Alright, Kkami. This one's a five-step. I wonder if it'll even fit. Hehe!"
"...Just put it in already," Kkami growled through clenched teeth, suppressing her rage as best she could.
"Sure, sure. Keep wasting your energy on pointless resistance. But don't forget—defying me won't end well for you."
Jia positioned the dildo at Kkami's rear entrance, only to deliberately let it slip and slide between her cheeks instead of going in.
"Oh dear. It. Just. Won't. Go. In. The. Hole. Will. It?"
She spoke in an exaggerated, stilted manner, like a child reading from a textbook, clearly toying with her. The blatant provocation nearly made Kkami explode with frustration. She understood exactly what Jia was doing: if she kept resisting, the sadistic woman would waste what little time remained. Left with no other option, Kkami swallowed her pride.
"Nabi! I was wrong! I'm so sorry for talking back to you and even daring to think about attacking Master! I forgot my place as a slave! Please, just this once—help me finish the race!"
The desperate, loud plea made Jia's lips curl into a wide, delighted grin.
"Oh? Looks like Kkami's finally learned her manners. Are you reflecting on all the mistakes you made today?"
"Yes, Nabi! I must have lost my mind! Please forgive me just this once!"
Kkami spat out whatever words came to mind. She knew that unless she fully submitted and showed the proper slave's attitude, Jia would keep playing these stupid games.
"Hmm... what should I do? Fine. I'll put this one in for you."
"Ah, thank you!" Kkami replied in a voice bright with forced gratitude.
True to her word, Jia properly inserted the dildo straight into Kkami's anus this time. The moment Kkami felt it fully seated, she tried to lunge forward—only to realize the cart wasn't moving as easily as before. A wave of confusion hit her.
'She added weights when she swapped the dildos, but it shouldn't be this heavy...'
Suspicious, Kkami glanced back and saw Jia standing there with her foot planted firmly on the cart, preventing it from moving.
The sight of Jia still interfering pushed Kkami to the brink of madness.
"Kkami, do you want to move forward?"
"Ugh... yes, Nabi!"
"Then let's make a deal. From now on, I'll thrust the dildo in and out, step by step, all the way to level ten. Once we reach ten, I promise I won't interfere anymore."
Kkami's eyes widened in shock.
'Level ten...? That thick thing?'
The level-ten dildo Dohyung had briefly shown her was far thicker than any anal plug she'd taken or even his own cock. She couldn't imagine something that massive fitting inside her. And to think Jia wanted her to endure all ten steps after she'd nearly finished the race at level four—it was infuriating. But Kkami no longer had the luxury of choice.
"...Fine. I'll do it. You really won't interfere after that?"
"Pfft. Of course. I won't lay a finger on you until you cross that finish line."
"Good. Then... do it."
Resigned, Kkami turned and presented her rear. Jia first loaded five extra weights onto the cart—corresponding to the jump from level five to ten—then removed the current dildo and began inserting the next one.
"Ugh... haa!"
As the thicker shaft pressed against her hole, Kkami consciously relaxed her muscles to accept it. It was bigger than the previous one, but not as impossible as she'd feared. The moment it slid fully inside, however, Jia slapped her ass hard.
Smack!
"Ow!"
"Wait. We're not done yet."
Kkami didn't understand. The dildo was already in. Hadn't they made a promise? Why was Jia doing this now?
'That fucking bitch... she's not going to keep her word, is she?'
"That was level six. We still have a long way to ten."
"...What? Level six?"
Kkami was stunned. The dildo inside her felt substantial, yet it was only level six? If this was six, how on earth was she supposed to take ten? A flicker of genuine fear crept in. But Jia ignored her completely, yanking the level-six dildo out with one swift pull.
"Ah—wait, ngh! Nngh...!"
The sudden extraction sent an intense wave of pleasure through her trained anus. Kkami came instantly, her body shuddering.
"What the hell, Kkami? You're getting off on this? You've really become a complete anal slut. Master was right to designate you as his personal onahole."
Without sparing her a second glance, Jia picked up the level-seven dildo.
"Haa... w-wait..."
"Here comes the next one. Relax!"
Jia shoved the level-seven dildo in with all her strength. Kkami's hole had tightened from her recent orgasm, making it difficult to accept. Still, Jia didn't care.
"I said relax!"
She gripped the base and pushed harder. Kkami's anus finally yielded, swallowing the massive toy. The overwhelming sensation of being stretched so wide made it impossible for her to think straight.
Once it was fully seated, Jia immediately pulled it out and grabbed the level-eight.
"Time to move on to eight."
Kkami had never taken anything this thick before. The pain of her hole being forced open was excruciating, yet an unbearable pleasure shot up her spine and slammed into her brain. She couldn't focus.
"Haa... haa... just a second..."
"Yah!"
"Hiiiighk!!"
As the level-seven was ripped free, Kkami squirted from her pussy and came hard. Without the restraints holding her up, she would have collapsed face-first onto the floor.
"Did you just cum? Too bad. We're only at eight. How are you going to handle ten if you're already like this?"
Jia ignored Kkami's dazed state and forced the level-eight dildo inside. Then came level nine. By the time they reached the final step, Kkami was panting heavily, her mind melting from the relentless anal stimulation.
The way the thick shafts pried open her small hole and stirred her insides felt completely different from the anal sex she had with Dohyung. It was a new, devastating kind of pleasure.
"Last one. Once this is in, I really won't interfere. First, let's pull this out!"
"Ugh... uwaaaaaah..."
Removing the level-nine dildo was even more intense than inserting it. The flared head scraped every inch of her sensitized walls on the way out, forcing another shattering orgasm from her body. The sensations should have been nothing but pain and disgust. But ever since Dohyung had kidnapped her and relentlessly trained her ass, those feelings had been rewritten as pure ecstasy.
"Haaaaaaaangh!!"
The removal of the level-nine dildo made Kkami cum so hard her vision went white. Every ounce of strength drained from her limbs. She wasn't sure she could even finish the race anymore.
"There we go. Now for the grand finale—the level-ten dildo you've been waiting for. Wow... can this thing even fit?"
Jia stared at the massive toy with genuine fascination. It was nearly as thick as a grown man's forearm. Even she doubted whether it could possibly go inside. But she didn't need to wonder. Her only job was to insert it. After all, while Kkami and Taehyun had been unconscious, Dohyung had given her a direct order to force the level-ten dildo into Kkami's ass.
Don't hate me too much. This is Master's command. Why did you have to betray him and try to escape, you stupid bitch...?
Jia looked at Kkami's gaping, twitching hole—still unable to close properly after the repeated insertions and removals—and began pushing the level-ten dildo inside.
"Haa... haa... ngh! Uwaaaaaaaaagh!!"
The moment it entered, Kkami screamed as if her asshole was being torn apart.
"Stop screaming and just take it already!"
"Aaaagh! S-stop... please stop!!"
Kkami couldn't tell anymore whether the overwhelming sensation was pain or pleasure. The massive dildo continued its merciless journey deeper inside her.
"This one's really tough... I'm pushing with my hand but it won't go any further."
"Ah... aaaaah..."
Kkami came violently, piss and pussy juice spraying everywhere. Fortunately, she didn't pass out. If she had, it would have meant disqualification by time limit. She fought desperately to stay conscious while her body was violated.
"Haa... then... now it's really..."
"Yeah, I won't interfere anymore. I won't even touch you, so hurry up and go. Looks like Amta's gotten pretty far ahead."
At Jia's words, Kkami lifted her hazy gaze. While she'd been tormented, Taehyun had already covered more than three-quarters of the distance. As Kkami stared ahead, Jia quietly attached the cart's rope to the base of the enormous dildo.
"Off you go! You better hurry, Kkami!"
"Ngh... uwaaaaaah!!"
Realizing how little time was left, Kkami surged forward with everything she had. The incredibly thick dildo lodged in her ass seemed to anchor the cart somehow. Despite the added weight, the cart actually felt easier to pull than before. She didn't need to exert as much raw power, which let her distribute her strength more efficiently to her elbows and knees. She began gaining ground rapidly.
Her body had gone limp from multiple orgasms just moments ago, but now pure willpower drove her forward. The athletic foundation she'd built before being kidnapped gave her an edge. She closed the distance to Taehyun at astonishing speed.
"Ugh... ngh..."
Taehyun could see the finish line just three meters away. If he pushed a little harder, victory would be his. He didn't know what punishment the loser would face, but anything was better than the worst option. Suddenly, the back of his head prickled with a sense of danger. He looked back—and froze at the sight of Kkami charging toward him on all fours like a wild animal.
Just moments ago he'd felt safe, thinking she was still stuck at the starting line. Now she was right behind him. Panicking, he scrambled forward as fast as he could.
"Uwaaaaaaaaaaaaaaaaaah!!"
The two raced toward the finish line with everything they had. In the end...
Kkami overtook Taehyun at the last second and crossed the line first.
"Haa... haa... I won..."
"No... it can't be!!"
Their emotions shattered in opposite directions. After all that suffering, the tension finally left Kkami's body. She felt like she might faint.
"Good job, Kkami. And thank you."
"Haa... what?"
Jia appeared beside her and patted her back as if congratulating a job well done. Kkami couldn't comprehend what she was hearing. Hadn't Jia said she'd receive a reward from Dohyung if she correctly guessed who would finish first? She'd clearly chosen Taehyun. So why was Jia thanking her?
"Thanks to you, I get to claim the prize."
"B-but... you said you picked Amta..."
"Oh, that? It was a lie."
Jia smiled with pure amusement as she continued.
"I actually bet on you. Saying I chose Taehyun was complete bullshit."
"Why... would you lie about something like that...?"
"Because it would piss you off so much more. I wanted to see that exact expression on your face. Thanks for the win. Puhahaha."
Kkami no longer had the strength to get angry at Jia's mocking laughter. Her consciousness began to fade, and the only thing echoing in her mind was the sound of Jia's cruel, triumphant giggles.