Contract Extension
It was the second day since they'd arrived at the hot spring spa.
Unlike the first day, the second passed in the blink of an eye.
After a thorough morning session of sex and a cheerful breakfast, Ji-eun followed her senior around Spa World, exploring the places they hadn't visited the day before.
Along the way, they met up with Ji-ah and their parents, and the whole group began wandering together.
They soaked in the hot springs, then entered the sauna to sweat it out.
In the sauna, they held a contest of endurance.
It was the same game Ji-eun used to play with her father whenever they went to the bathhouse as a child.
The one who lasted longer won.
Their record so far was 5:5, dead even. That included all their childhood matches; if only recent bouts were counted, Ji-eun led 7:3.
Ji-ah and their mother dropped out after only a few minutes. Left inside were Ji-eun, her senior, and their father.
Their father held out impressively, but he couldn't break the twenty-minute wall. Eventually he shouted that he couldn't take it anymore and staggered out of the sauna.
That left only the senior and Ji-eun.
"Whoa, our Ji-eun's holding up pretty well. You didn't cheat and use an Awakener's power or anything, did you?"
The senior spoke while sweat poured down her body.
"Of course not. I've been doing this since I was little, so I'm used to it. Enduring in a sauna, I mean."
She tried to sound relaxed, but Ji-eun's head was starting to spin.
Part of her wanted to just hand the victory to her senior, but at least for today, she couldn't.
Not after the promise the senior had whispered before the contest.
'If you win, I'll fuck you in whatever position you want until you're satisfied.'
Only by winning here could she go back and be thoroughly taken beneath her senior.
Twenty-five minutes… thirty minutes… Their father came in midway, urging them, "You two still at it? You'll hurt yourselves. Get out already," but both of them insisted they were fine and stayed seated.
"Ugh…"
Finally, at the thirty-three-minute mark, Ji-eun reached her limit.
"W-water… just a little…"
She stood to turn on the faucet in the center of the sauna, but dizziness hit and she staggered. Then she lost consciousness and collapsed.
***
When she opened her eyes, she was in the room.
Ji-eun stared blankly at the ceiling before turning toward the presence beside her.
The senior had brought a bag of ice and placed it on her forehead.
It was cold.
But her heart felt warm.
"You pushed yourself too hard. I shouldn't have made that bet if I knew this would happen."
"I'm sorry, Senior…"
Ji-eun apologized with a guilty expression.
"What are you sorry for? You were just full of spirit."
The senior patted her head and stood up.
"Rest for a bit."
"Where are you going?"
"To get dinner. I'll bring yours later."
"Okay. Have a good meal, Senior."
"Yeah. I'll be back."
After the senior left, Ji-eun raised a hand and touched the spot where her senior's hand had been.
Thump, thump.
The corners of her mouth loosened on their own.
Ji-eun wore an excited expression and smiled vacantly for a long while before drifting off to sleep.
Some time later.
Ji-eun woke to the sound of clinking dishes.
"Senior…?"
"You're awake?"
The senior came out from inside and set something down on the floor.
In a wide, shallow bowl that looked like a pet food dish, various dishes were mixed together. On top of them was scattered a white liquid, as if it were a topping.
"Hungry? Eat up."
She said that, but there was no spoon or chopsticks.
Ji-eun stared down at it for a moment before realizing the intention and letting out a playful laugh.
"That's too much, Senior."
Ji-eun climbed down from the bed and crawled over to the bowl on all fours. Then, like a puppy eating its kibble, she stuck out her tongue and began lapping up the food and semen from the dish.

"You eat well, our Ji-eun."
"Hehe♥"
The senior stroked her head.
Joy bubbled up naturally into a smile.
"In that case, I guess I'll have a taste of Ji-eun too."
The senior approached from behind, spread Ji-eun's pussy with her fingers, and pushed inside.
When the thick, long cock suddenly began pounding into her, Ji-eun gasped and looked back in surprise.
"Senior?! Hngh♥"
"Don't mind me. Keep eating."
Don't mind her?
While that thick, long cock was relentlessly thrusting deep inside her?
"Hngh♥ Haaang♥"
Ji-eun panted lewdly as she extended her tongue toward the food bowl.
While she was licking up the semen-covered parts of the meal, the senior smacked her ass and scolded her.
"Ji-eun, no picky eating. Finish everything evenly."
"Haang♥ I'm sorry, Senior…♥"
The senior was right.
It was the meal her senior had prepared. Evenly, thoroughly. Chew every bite.
"Haang♥ Hoo-eung…♥"
But the constant thrusting from behind made it hard to keep her mouth closed.
She wasn't even sure which hole was tasting the food anymore.
"If it's getting in the way of your meal, should I pull out?"
"Nooo♥ Please keep going, Senior♥ I'll… eat properly…♥"
Ji-eun swallowed the semen-mixed rice and buried her face back in the bowl.
"Oh, right. While I was having dinner earlier, I talked with your parents. They were both really supportive of our relationship. They said you could do whatever you wanted with them."
The senior said something or other in between, but Ji-eun was too busy feeling everything in both holes to really register it.
***
After finishing their intense, lewd dinner.
Ji-eun went into the attached bathroom with her senior to wash up.
She dried her hair, put on only her underwear, and stepped out—by now she was so used to being naked around her senior that it didn't feel embarrassing anymore. Though it did excite her a little.—Her senior, who had come out first, was already sitting on the balcony, sipping from a glass.
"What are you drinking, Senior?"
Ji-eun sat down across from her.
The senior turned to look at her, then silently shifted her gaze to Ji-eun's chest.
Ji-eun smiled as if she couldn't help it and untied the straps of her underwear.
Once the fabric that had been holding up her two full mounds disappeared, her breasts swayed and settled under gravity.
"What would you like to drink, Senior♥"
Ji-eun asked a second time.
Only then did the senior smile in satisfaction and speak.
"Château d'Ambruisage 1967. French wine."
"Just the name sounds incredibly expensive."
"Not really. They don't sell anything that pricey here. At most, around three million won."
"That's still really expensive."
The senior's sense of money seemed a little warped.
What if she went bankrupt overnight and ended up on the streets?
Maybe someone ordinary like Ji-eun needed to stay by her side and teach her how to spend money properly.
Ji-eun thought this with a secret thrill.
"Want a glass too, Ji-eun?"
The senior poured wine into a glass she'd already prepared and handed it over.
"Ah, I don't really drink…"
"It's fine. This one's drinkable even for beginners. The balance is good. Not too sour, not too sweet."
"Then… okay. I'll enjoy it."
Ji-eun accepted the glass and brought it to her lips.
The red liquid entered her mouth, stimulating her tongue with a sweet-yet-sour taste.
It was drinkable, but she wasn't sure it was worth three million won.
"You don't look convinced."
The senior chuckled.
"Ah… yeah."
Ji-eun answered with an apologetic expression.
Maybe she should have reacted like it tasted better.
"Well, everyone's like that at first. If you keep drinking it, your impression will change."
The senior picked up the bottle and poured more wine into the empty glass.
This time, Ji-eun tasted it more carefully.
Just as the senior had said, it did seem a little more delicious now.
More delicious than the senior's saliva, urine, or semen.
"Not bad."
Ji-eun smiled faintly as she spoke.
"Right? Have some more."
The senior poured more wine into the empty glass.
After drinking several glasses, Ji-eun's face had turned bright red and her breathing had grown rough from the alcohol.
Her body felt hot and her heart pounded.
She'd always been weak to alcohol, but the wine the senior gave her seemed to have a fairly high proof as well.
"Senior…♥"
Ji-eun brushed her hair aside seductively and looked at her senior with an affectionate gaze.
She wanted to do it again.
These past few days, her lust had been strangely intense.
"Ji-eun. I have something to tell you."
"What is it?"
"Remember? Our 'contract' ends tomorrow."
Contract.
At that word, Ji-eun recalled the proposal her senior had made on their first day here.
They would act as lovers for three days and two nights, and in exchange, the senior wouldn't lay a hand on her family.
And that deadline ended tomorrow afternoon.
"…Yes."
Ji-eun answered with a reluctant tone.
"Once the contract ends, you'll go back to being your original self. The you who hates me and sees me as a rival."
"I don't hate you…"
Ji-eun tried to argue, but couldn't finish the sentence.
Because it was true.
Thinking back, she'd felt strangely fond of her senior over the past day or two.
Maybe that was…
"The reason you're being affectionate with me right now is because of the contract. You know about my ability, don't you? My power has been influencing you without you realizing it, making you like me like this."
"Did you… control me?"
Ji-eun asked in a resentful voice.
But she wasn't angry.
She was only sad.
It felt like being betrayed by someone she had trusted.
"I can't say anything if you think that. I just wanted to spend some quiet time with you, but once my ability activates, I can't control it. Once I've touched someone's heart, they change into the form I desire, regardless of my intentions. They'll do anything for me and waste their life on me. It's a pity."
The senior spoke with a truly regretful expression.
After hearing that, Ji-eun somehow felt sympathy for her senior.
If that was really the case, then perhaps the senior was a victim too.
Because genuine love—mutual give-and-take—was impossible.
One-sided, blind devotion was, at least in Ji-eun's opinion, an extremely burdensome thing.
"The reason I took an interest in you was because I thought you could be my equal. And you actually were."
"…I see."
What the senior needed wasn't someone beneath her, but someone beside her.
Even if the method had been somewhat forceful and coercive.
Considering the senior's position, she probably didn't know any other way to form a relationship.
If someone had taught her "kindness" earlier…
…maybe this person would have been different.
"I have a proposal for you."
"What is it?"
Ji-eun looked at her senior with a serious expression.
"Date me properly. I'm not asking you to follow me or obey me. If you agree to stay by my side as my girlfriend, I'll try to do what you want as well."
"…Can you stop laying hands on other people too?"
Ji-eun asked, testing her.
"If that's what you want."
Ji-eun looked off into the distance for a moment, clearing her thoughts.
Her head was dizzy from the alcohol, but her heart was close to calm.
Rather, hearing the senior's words just now had solidified her resolve.
"You're a villain, Senior. At least, that's how I see you. But I've learned from my past colleagues that simply hating a villain doesn't change anything. I've also learned that conflict doesn't end without a willingness to understand and improve. So…"
Ji-eun hesitated for a moment.
Was this okay?
Should she really be doing this?
Was it all right to decide so quickly?
Such doubts slowly rose in a corner of her mind.
Anxiety, in other words.
A vague feeling that something was going wrong, that something was off.
But her body, her mouth, spoke on their own.
"I'll accept it. That proposal. I'll become your girlfriend. But in exchange, you have to try to change too. Can you do that?"
"…I will."
The senior grinned.
And so, the time until the magic wore off was extended indefinitely.