After getting into the bathtub, Caleb ran his hands over Marin's body while getting aroused, feeling her butt pressed against him.
At the same time, Caleb mentally told Tinkerbell to buy the abilities for Marin.
Marin was starting to get wet from his touches and didn't even notice that he had now gained 3 abilities.
She thought they could have a quickie, so it wouldn't be a problem. She turned to face Caleb, grabbing his penis from below and pointing it straight at her opening.
"Ahh~!"
Caleb felt her warmth around his member. He placed his hands on her butt and pulled her down while pushing up at her waist.
"Ahn! Ahh! Ahhn!"
…
After a 'training' session with Marin, Caleb said mentally: 'Tinkerbell, show my stats.'
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[Caleb Sakamoto (Madara Uchiha Template [1/10])]
[Level: 20] - [27,650/20,000 Points]
[Points: 1,700
Talent: [The Lust System]
HP: 430/430
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Physical: 19.2 -> 21.5
Agility: 20 -> 21.9
Spirit: 20.8 -> 22.1
Note: The average attributes of a normal young human are 1 point.]
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Active Ability:
-[Eternal Mangekyou Sharingan (Locked)]
-[Time Stop]
-[Weakness Reader]
-[Inventory]
-[HP Checker]
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Passive Ability:
-[Spiritual Power]
-[Magic Power]
-[Lust Meter]
-[Sexual Aura]
-[Child-Making Mode (OFF)]
-[Sexual Theft]
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[Conquered Women]
Marin Kitagawa (Cousin) Level 3
Abilities:
-[Weakness Reader]
-[Inventory]
-[HP Checker]
— Loyalty Meter: 100
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'It really worked!' A joyful smile formed on Caleb's lips.
Looking at his cousin, he saw her HP.
HP: [60]
'Is that a lot or a little?' Caleb asked Tinkerbell: 'What's the average HP a person can have?'
[20 HP. Currently, Marin is already at level 3, and thanks to that, her HP is 3 times higher than an average person.] Tinkerbell replied.
"What are you guys talking about there?" Marin asked.
"My lovely cousin, try to notice something different in your body." Caleb said.
Even though confused, she did exactly what he said.
"… What is this?" She felt puzzled by the perception of something so unusual in her mind. It was like having a third eye and knowing it could be opened at her will.
When she expressed the intent to 'open' it, not only was the bathtub water sucked in, but she also saw red dots on Caleb, especially more obvious ones on his testicles.
HP: [430]
"This… Is this what I think it is?" Marin was trembling with excitement. She didn't even care about the lack of water in the bathtub.
"Yes, I gave you a total of 3 abilities, and their functions are…"
Gradually, Caleb explained each one in detail while considering whether to tell her about the apocalypse.
With both of their inventories, which had a space as large as a big warehouse 10 meters high, they could store many things.
By the way, after he bought the inventory, it disappeared from the store.
Tinkerbell explained why. It was a one-time purchase item, unlike other items that could be bought again, and if he wanted it to reappear in the store, he would need to spend 500 points to redeem it.
'I'll explain about the apocalypse to her later; for now, we need to go downstairs, or the sisters might start suspecting something.' Caleb thought.
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Caleb and Marin went downstairs minutes later.
They saw Miku and Yor with wet hair from their showers, packing their things. Yor turned to them and said: "We're heading home now. Today was fun."
"Are you sure you don't want to stay for dinner?" Marin asked.
"No need, thank you." Yor politely declined with a smile.
Caleb found her so beautiful, especially her smile. He shook his head slightly and looked away, as she was too captivating.
Wanting to test the new ability, he tried to see her HP.
HP: [220]
"…"
Curious, he looked at Miku.
HP: [22]
'So it's her older sister who's abnormal…' Even Marin, who reached level 3, didn't have that much HP.
This could only mean that Yor was more than she seemed.
'No wonder I instinctively felt she was dangerous.' He thought.
They walked to the gate and watched them leave.
Caleb also noticed Miku signaling to him about the party the next day. He nodded slightly and said goodbye.
While watching them walk down the road, Caleb thought he had to be more cautious with Yor, even though he had almost double her HP.
'What if she belongs to some hidden force?' Without asking her, it would be hard to find out.
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While cooking, Caleb said mentally: 'Tinkerbell, check if there's a space-type ability that allows not only storing items but also living beings.'
'It would be ideal to have something like that to hide if necessary.' He thought, adding: 'And how much does it cost to upgrade the system?'
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System Upgrade Level 1: Will allow you to level up from 20 to 21, up to the maximum limit of level 30. 50,000 Points
Magic Space: Personal space that allows the entry of objects and living beings. Comes with a hidden gate. 50,000 Points
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'The same price?'
[It's just a coincidence! The System Upgrade will cost ten times more than the last one. Last time it was 5,000 points, and now it costs 50,000!] Tinkerbell replied quickly.
'So, the next upgrade will be 500,000 points?!'
[Don't be surprised. You earn thousands of points every time you have sex. It's not that hard.] She pouted.
'But what if I don't even have time to rest properly when the apocalypse arrives, right?' Caleb said.
[Well… You're not wrong.] Tinkerbell replied but added: [However, you're not an ordinary person. Finding a safe place and having lots of sex is no challenge, Master!]
'Well, that's true.' Caleb couldn't deny that fact.
He was aware of his own strength. If he wasn't careful, he could break some things at home.
But somehow, it was easy for him to control his strength.
[It's easy to control your strength because your strength is enhanced with the help of the system. Think of it like other people's strength is filled with a glass of gravel, while yours is filled with very fine sand, not much different from being filled with water, since it's at a molecular level.]
'I see, so that's how it works.' Caleb gained a greater understanding of his own strength.
…
Later, while they were having dinner, Caleb asked: "Marin, do you want to take that health potion?"
"Of course!" She didn't even think before answering.
"Very well, after we eat, let's go to the bathroom." Caleb said: "It'll be better if you're in the bathtub while taking the health potion."
"Okay, I can't wait~" She sang happily, eating more quickly.
Seeing this, Caleb shook his head with a smile.
…
Later in the bathroom, Marin was naked in the bathtub.
To say she wasn't afraid of feeling pain would be a big lie, but thinking about the benefits, she couldn't help but be greedy for it.
With trembling hands, she took the health potion bottle from Caleb's hand and drank it all in one gulp.
"Ahhhhhhhhhh!"
A loud scream came from her mouth. Seeing this, Caleb went to hug her, offering his shoulder for her to bite.
Even when she bit him so hard it drew blood, he only let out a low sound and didn't move, letting her cling to him with her nails scratching his back.
Meanwhile, he saw the health potion's effect process in real-time.
Marin's skin seemed to be made of mud, melting like a candle, and he saw it turn raw before new skin replaced it.
Even the smallest scars were disappearing, including the small mark from when Marin fell off her bike at 12 and scraped her knee, or even the vaccination mark.
Tears streamed endlessly from Marin's eyes. She forced herself to endure the pain while biting and hugging Caleb tightly.
When it finally ended, her mind simply shut off, and she fainted in Caleb's arms.
The water in the bathtub looked like it was full of pork fat.
It was ridiculous to think that this came from a girl's body.
Draining the bathtub, Caleb picked Marin up in his arms and went to the shower, bathing her carefully, scrubbing every part of her body.
When he finished, he went to clean the bathtub and then refilled it, adding a strawberry essence that Marin liked, placing her in the bathtub.
After doing all this, he washed himself and, when finished, joined Marin in the bathtub, sitting behind her, waiting for her to wake up.
HP: [120]
'Her HP doubled.' He thought.