I let the people in my room go back to their rooms and invited the three sisters, Ariel, Melissa and Vanilla, into my room.
Ariel, Melissa, and Vanilla, the three sisters with the gold, silver, and red bangs.
「Alec-san, is it true about the rumor that you got something valuable in the forbidden zone?」
Vanilla, the teacher, asked first, and I nodded my head in agreement.
「In that rumored sealed area, you got the forbidden spell ...... gulp.」
Ariel, the blonde second daughter, misunderstood it as a forbidden spell and spit on it, but I didn't say anything about it and smiled.
Well, I guess there's no big difference between skills and spells.
「Now, sisters, please take a seat on the bed first.」
Melissa seems to have already read my plan and recommends it to her two sisters with a smirk and an ulterior motive.
Oops, I should have mentioned that.
「Melissa, how's your paper coming along?」
「Yes, thanks to you, I've found my topic. All I need now is an experiment.」
「A thesis? Come on, Melissa, what are you talking about? You're in middle school and you're talking about a thesis for the mage course, you're way ahead of yourself. Three years, no, kuku, It's going to take you six years, isn't it?」
The blonde Ariel said, making fun of her.
「No, Ariel-oneesama, I, yes, I think I'll be skipping to the mage course by next month, when the experiment is over.」
Melissa said confidently while fiddling with her silver hair drill.
「What?」
「Oh my, oh my, I think... you need a recommender, too. Oh, I don't think that's possible, but you're going to have to stop crying to me, Melissa.」
The red-haired Vanilla said.
「No, I've already asked Letty-sensei for help and guidance, Vanilla-oneesama.」
「Ehh? That Crusher Letty's?」
「Melissa, why don't you show her them experiment?」
I say with a wicked smile on my face.
「Indeed」
Melissa smiled a bad smile too.
「Wait a minute, what experiment?」
The blonde Ariel asks warily, as if it were a hunch.
「It's an experiment about "Magic Sickness", Onee-sama.」
「Magic sickness...」
「If I remember correctly, I think it's something similar to alcohol poisoning when you're exposed to magic that's too strong or on a different wavelength from your own.」
Vanilla knew about it, well, she was a professor after all.
Melissa and I found out about it by accident, and then looked up the cause in books.
「Yes, that's my Vanilla-oneesama. Well then, Alec-san.」
「Yeah, you can leave it to me.」
I nodded and used my restraint skills first to prevent the two guinea pigs from escaping.
「【Tortoise Shell Bondage】」
「Ahh!」
「!! Oh, shi-, Kuhh!」
After sealing the two people's movements, I then used 【Sperma Magic Conversion】 and 【Magic Power Generation】 to create a strong magic power in the bedroom.
「Ughh, what a wave of magic power!」
「B-barrier is ......」
「I won't let you do that, Onee-sama, fufufu.」
Melissa quickly and without chanting threw the water ball of the spell into Vanilla's mouth as she tried to cast the spell.
Vanilla's eyes widened and she glared at Melissa, but there was no way for her to escape now that she was tied up.
It seems that the "Magic Sickness" has already started and she can't even use spells.
This time it's for erotic purpose, but this technique can be used in combat as well. Well, it consumes an enormous amount of magic power, so if it is a normal enemy, it would be better to use normal attack magic.
It could be used when you want to capture a beautiful girl alive.
「Well then, Alec-san, please let it out more.」
「Okay. Here you go.」
I literally sprayed semen from Ariel and Vanilla's heads.