After experiencing the bad ending that the two of them unlocked, they had been playing for quite a long time, and it was a good stopping point.

The two of them logged out of the game and returned to reality.

"Ahhh... Today felt so good, big sister."

"Yes, Chika...♡"

As they ate the dinner they had prepared together, they reflected on their day’s play and shared the things that had gone well for them.

Both of them had flushed cheeks and smiles on their faces, and it seemed they were genuinely happy to have played "Fantasia World" together.

And so, after they finished dinner and talked together—

"Well then... I don’t want to worry you by staying out too late, so I’ll head home now."

"...Hey, big sister. Can I come again next week? I’d love to play ’Fantasia World’ with you again..."

"I don’t mind. Come anytime, Chika."

"Yay! Thank you, big sister! I’ll come again next Sunday morning! Let’s play together again! ...See you then!"

And so they exchanged parting words.

Chika had left Shiori’s house.

"Hehe... Well then, let’s take a shower first."

After confirming that Chika had left, Shiori said that, grabbed her change of clothes and bath towel, and headed to the bathroom.

"Ahhh... I’m so glad big sister did it too ♡ Where should I go next week? What kind of event should I do...? Hehe, it’s so hard to decide ♡"

Meanwhile, after safely returning home, Chika, now in her pajamas, lay on her bed in her room, her cheeks flushed as she thought about what kind of play she and her older sister, Shiori, should try next.

"Training... Rape... Brainwashing... ♡ Sex slave, flesh toilet, energy drain...♡ Hehe, hehe... I want to fall as low as I can with big sister♡ Hehe... There are so many, it’s hard to choose...♡"

She is raped alongside her beloved sister, and humiliatingly reduced to a sex slave.

Having their powers stripped away, rendered powerless, and then mocked by weaklings.

Thinking about herself in that situation, Chika was excitedly wondering what kind of play would be best.

"Mmm, ahhh...♡ Phew... yeah. Yeah... well, I have a whole week, so I’ll think about it carefully... more importantly, I need to study..."

Chika had been lost in thought for a while. Once she stopped thinking, she got out of bed, went to her desk, opened her textbooks, and started studying like a typical exam candidate.

"...Hmm, uh..."

However, after she started studying... Chika began to fidget.

"Mmm... I’m getting really turned on...♡ I can’t concentrate on studying like this... I’m going to let it all out...♡"

It seemed that her body was getting hot, probably because she had been thinking about what kind of erotic events she wanted to do with Shiori right up until that moment.

Therefore, Chika placed the pen on the desk, gently reached both hands toward her chest, and began to massage it through her clothes.

"Mmm, mmm...♡ Mmm, haaa...♡"

She kneaded her large breasts, which were so big they overflowed from her hands.

Chika began to feel a sweet sensation.

However, simply massaging them seemed to be not enough to satisfy Chika’s sexual preferences.

As she massaged her breasts, Chika closed her eyes and began to imagine.

At night... on my way home... I was attacked...

The image that came to mind was the walk home from school.

She stayed late studying in the library, so she got home late, and by the time she left school, it was already dark in town.

She was hurrying home when... the premise was that she was attacked by someone and dragged into a deserted public restroom...

"Heh heh... those are some seriously huge boobs. Heh heh heh heh."

"No, no...! ♡ Stop, stop it...! ♡"

"Mmm, mmm...♡ Ahh, haaah...♡ Ah, aah, aaah...♡"

Inside the toilet, a man grabbed her from behind and started groping her breasts through her uniform.

The man became completely captivated by Chika’s overwhelmingly large breasts and began to knead and squeeze them.

"Heh heh... There’s no way I’m going to stop. Of course I want to grope those ridiculously huge boobs. Especially the boobs of a beautiful girl like you! Hey! Take it off! I’ll massage it directly!"

"Ah, ahh...!? ♡ No, no... stop it...! ♡"

"Ah, ahh...! ♡ Ah, mmm... mmm, ah, haaa...! ♡"

In Chika’s mind, in his excitement, the man quickly stripped off Chika’s uniform and began to directly fondle her large breasts.

Matching this, Chika’s hands also lifted her nightgown, exposing her breasts, and began to massage them directly.

"Ohhh...! It really is different when you rub them raw...! A beautiful girl’s huge breasts are the best! Hehe... huh? Your nipples are getting hard, aren’t they? Are you getting turned on by having your breasts rubbed so forcefully?!"

"Th-that’s not true... Ah, ahh...! ♡ Ahh, ahhh...! ♡"

"Ahhh, ahhh...! ♡ Mmm, haaa... ah, ah, haaa...! ♡"

As they got rubbed, it seemed that Chika was getting aroused, as her nipples were hardening. The man noticed this and began to pinch and knead them with his fingers.

In response, Chika also began to tease her own nipples.

"Ahhh... those are seriously huge breasts. Seriously... they look delicious. I’m gonna have a bite! Mmm...!"

"Ah, ahh...!? ♡ You can’t eat... suck on my breasts...! ♡"

"Mmm, mmm...♡ Mmm, mmm, mmm...!♡ Mmm, mmm!♡ Mmm...!♡"

Not content with merely tormenting her with fingers, the man latched onto Chika’s breasts, sucking and licking them with his tongue.

To match that image, Chika herself also made use of her overwhelming size.

She latched onto her own nipples, sucking, licking, and tormenting her own breasts with her tongue. 𝑓𝓇𝘦ℯ𝘸𝘦𝑏𝓃𝑜𝘷ℯ𝑙.𝑐𝑜𝓂

"Ahhh, it’s really tasty... Hehe, alright... I’ll make you cum like this...! Come on! Cum! Let a stranger forcefully assault your boobs and make you cum!"

"No...! ♡ No, no! ♡ I don’t want to cum...! I don’t want to cum, but... I’m going to cum...! ♡ My tits are being eaten and I’m going to cum...!! ♡"

"Mmm, mmmhh! ♡ Mmm, mmmhh, mmmhh!! ♡"

And, in the image, the man was sucking on her breasts, and she punished herself by tormenting her own chest.

Chika had an orgasm.

"Mmm, ahhh...♡ Ahhh, ahhh...♡"

She shivered in her chair, with teary eyes, Chika gazed up at the ceiling, savoring the afterglow of her orgasm.

Her bare, saliva-soaked, enormous breasts were incredibly erotic, and if there were any men present, they would undoubtedly get an erection.

"Ahhh...♡ I still want to do more... but I’ve vented, so I’ll go back to studying...♡"

Chika was dazed for a while by that erotic sight. Having just come, her physical excitement seemed to have subsided somewhat, and she returned to studying.