Chapter 24 – Those Who Want to Become a Teaching Assistant Should Also Be Trained (02)

I tried to hurriedly leave the teaching room, but the exit route was already blocked by Marian.

“If I beat the tail first like this… My sister won’t be able to stand it either…”

Drooling, drooling!

“I’ll… Make it so it won’t hurt… ?”

There was no longer any safety device for Marian, whose personality suddenly changed due to a failure as a teaching assistant.

‘Let’s not be nervous! The abilities are similar here!’

Due to the influence of the teaching assistant’s office, the nerfed abilities were a little stronger than mine, but they were not at a level that was impossible to handle like before.

Calmly take a deep breath and approach Marianne, carefully closing the distance between her.

‘As long as I escape, I can get help no matter what, whether it’s calling the Cylians or Kay!’

The moment Cylian sees her, she will panic and try to stop her. Kay doesn’t know what happened, but if she says she is being attacked by Marian, she will intervene and try to help.

Thinking like that, I lowered myself with the only thought of desperately trying to escape.

Thumping.

“Huh?”

Marian’s hands grabbed the back of my neck.

‘Quick!’

It was not simply a difference in agility, but a difference in body use techniques and combat prowess.

Poop!

“Aaaaah!!”

Fortunately, it didn’t hurt and I didn’t take any damage, but even though I had reduced the difference in strength from before, I was pinned down by Marian and was lying on her floor.

“Haa…Haa…”

A heart was already clearly visible in my eyes.

This is ruined.

“Ugh…”

I quietly closed my eyes and ignored the tragedy that was about to unfold.

But at the same time, thinking about the time when I was crushed by Marian like this during a sparring match, I was unconsciously gaining strength in my lower body.

Maybe I was so embarrassed at the time that I ran away, but sometimes when I remember the feeling of that time, I might have wanted it a little bit.

‘Er, I don’t know… Anyway… Yeah, in the first episode, I didn’t like Marianne very much, so she almost got married…’

I closed my eyes tightly and was determined to be gently eaten by my older sister.

“…”

But for some reason, even after a while, what I expected did not happen.

‘Huh…?’

I wondered if it was because she was experiencing sex again or because her sex function was locked, but according to the message I heard earlier, Marian’s sex function was unlocked as her tendency [Obsessed with younger brother] Was changed to [Love Southeast Asian Boy ].

Moreover, since the fourth heart was full, it was basically disabled in the system, and more than anything, my crotch was bulging above my pants, so if I wanted to, I could gulp and eat it at any time…

“…Marian?”

When she opened her narrowed eyes and called out just in case, Marian was frozen with the gauge of her fifth heart filling up.

As I looked at her frozen with her hand on her belt, I checked again her writing her engraved on the wall of her teaching assistant’s room.

-No matter what happens in this room, her own safety and the life of her partner are guaranteed-

“Oh my gosh!!”

Adult mode creator! I believed it!!

Even if Malian tried to subdue me by force, she seemed to have stopped the moment she committed hostile acts against me because her safety was unconditionally guaranteed.

Moreover, here, she seemed to be temporarily invincible as she did not feel pain or suffered any damage even when Marian caught her in her role and forced her to lie down.

“Oh! That’s right! If you think about it, what’s the use of a room like this if I end up dying while training someone stronger than me!”

This is what I feel these days, and I can see that the creator of the adult mode is very ignorant of the game.

When I pushed Marian, who was sitting on top of her, out of the way, she froze with an embarrassed expression. It seemed like she was frozen because even if she tried to attack or engage in sexual activity with me, it didn’t work.

“Sister? Sister? What kind of sister is this? My birthday is earlier than you!”

Sigh!

I immediately unfastened my belt and let out the beast inside me.

“If you’re going to play siblings, you should be my sister!!”

As a man, I was almost attacked twice, so I too was overcome by evil.

‘I didn’t even know that this thing scared men! Are you the only one doing it? ‘I do it too!’

Yes, this is because I just use adult mode!

Feeling that my whole body’s senses were becoming more sensitive, I approached Marian, who was frozen and embarrassed.

I unbuttoned Marian’s chest, which had stiffened due to the restrictions of the teaching assistant’s room, and grabbed her bare breasts with both hands.

It is heavy.

Even if it wasn’t a watermelon, it seemed like a special melon.

In addition, there was a theory that female characters wearing open-backed clothes in this Celestial Academy universe were without bra straps, or whether it was a characteristic of the adult mode, or it was a fact that they were without underwear on the upper part , so I could see my beast between her shaking breasts. I put it in.

Sloshing.

“…!!”

Marian was shocked as she watched her own breasts being fucked, and she could see her affection level going down in real time, but the training would have failed anyway, so it was time to enjoy it without worrying about whether her affection level would drop or not.

“Hehe… Hehe…! I really wanted to play with these tits as much as I want…!”

It was such a pleasant feeling that even when I put my hand between her breasts and broke it, I only felt the pain in her hand after it was removed.

Because it was a mass made up of only soft fat, it started to squirm every time I gently gathered it with my hand, eating and spitting it out repeatedly. Judging by the way the tip slowly rose above the clothes, it looked like it was quite excited despite its angry expression. .

“Soft… Warm… Ah… It’s so good.”

She installed adult mode, but it was a mistake not to touch her until now.

Anyway, since we are both adults and have a high level of affection, the function has been unlocked.

If the affection drops here and the affection level drops… That’s the end of it.

“Call me oppa.”

“Huh…!”

Well, my pride could be hurt because I called him oppa even though our birthdays were a few days apart.

‘Then how would I call someone of the same age, whose birthday is later than mine, ‘sister’?’

To compensate for my lost self-esteem, I grabbed the tops of both Marianne’s breasts and pulled them, using them as I was pleased until I felt good.

Gulp!

And at the end, he pushed it all the way between the cleavage and wrapped it inside the clothes, soaking the top. Since the shirt was originally thin enough to show through, when the semen stuck to it, it showed such a high transmittance that it was almost like bare skin.

“Ha… It was good…”

As I watched the stream of my semen flowing down Marian’s white flesh, I squeezed out every last drop and then pulled it out.

Tiring-

– Marian: Weak teaching assistant progress –

Marian’s teaching instructor level was slightly raised as to whether this kind of action performed without tools would be treated as teaching assistantship if performed in this teaching room.

‘Phew… I’ll just have to live with it for a bit from now on. That’s why I installed adult mode’

It’s amazing that I survived in this situation for a month in a place full of female characters of my taste…

“Let’s do well in the future, okay?”

After stroking Marianne’s hair and adjusting her pants, she came out of her teaching assistant’s office first.

‘Should Marian give me some time to clean up and come out?’

Unlike when she entered, she comes out of the teaching assistant’s room alone with a light body and mind and lands lightly on the bed.

“Ah! It’s refreshing!”

After releasing some of the lust that had accumulated over several months, she was smiling refreshingly as her body felt refreshed.

“Ah. Ren?”

“…Huh…?”

Marianne, who thought she would come out a little later to clean up after herself, didn’t even think about putting on her shirt properly. She followed me out of the teaching assistant’s room and returned straight to my room.

‘Oh…’

And immediately, just like in her teaching room earlier, Marian grabbed my arm and pushed me down and pinned me to the bed.

Kwasik!

“Whoa!”

One of the legs of her bed broke and tilted, but Marian pressed against me, sinking me onto the cushion and climbing on top of it herself.

‘It hurts!’

The back of my head hurt when I hit the floor when the bed collapsed, and it was only then that I realized that there was no longer any protective effect since I left the teaching assistant’s room.

‘Ah! Shit! The reason there was a single-person prison in the teaching assistant’s room…!’

Shouldn’t this happen if we end the training and lock him in prison?

‘Sa… Cylian… Kay… Ophelia… Anyone…’

But it was already too late for her to regret it, so Marian covered my mouth with her breast, picked up her pillow that was on her bed, threw it away, and closed the open door.

Dalkak.

I don’t know how they pulled it off, but I locked the door so there was no way anyone would come to help me.

“Sister Marian, do you understand? Say ‘Nana.A.'”

“Ugh…”

“Such a cute little Aren… He can’t be my brother…?”

Even though her obsession with her younger brother her her disappeared, she seemed unable to give up calling her sister her.

“Uuuh… That… Stop… !”

Usually, he doesn’t even seem to listen when I say things, but this time, he frowned and paused for a moment, wondering if it was the effect of his ‘voice’ or the effect of a weak teaching assistant.

But it was only about 0.5 seconds.

‘I did too little teaching!’

If I had done a little more teaching assistantship, my influence would have been greater, but in the current situation, I would not have done even one teaching assistantship, no, it was counterproductive.

Because I’ve unlocked the safety device myself!

“Uuuuuh… !!”

Just like she had done in sparring before, Marian covered my lips with hers and started pressing them. In an instant, she unfastened my belt, which she had not done in her teaching room, and took off her pants.

‘…No, I said I would actively use adult mode, but it wasn’t in this situation… Ugh…!’

I gasped at the sight that appeared before my eyes.

This was because a pure crack without a single mosaic appeared before my eyes.

‘The fur over there is white too…’

I, who had been dazed and distracted, realized that we were now naked and desperately used my ‘voice’ again.

“Wait!”

Marianne’s eyes paused again for 0.5 seconds and she said, ‘I’ll eat right after this is over.’ I couldn’t stop my fate, but I desperately tried to think of what I needed to say in 0.5 seconds.

“Please take care of me, sister…”

Marianne, who heard those words, shed tears of joy and said, holding my hand.

“I’ll eat it carefully, my little brother!”

No, if it’s your younger brother, don’t eat it… I’m crying… I’m crying…