Twilight Sparkle

You were in the library with Twilight while she was explaining to you how to solve some equations.
Okay, now you just need to divide these two numbers to get the square root.
You scratched your head with the pencil as you looked at the sheet of paper on the table
Look, it's easy.
Twilight said taking your pencil and starting to solve the exercise.
It was hard for you to concentrate, since math wasn't your strong suit, and having Twilight so close made you very nervous.
Ah, yes, yes, now I understand..
Twilight looked at you with a raised eyebrow, realizing that you hadn't understood the exercise at all.
Look, if you want you can come to my house in the afternoon and I'll help you understand it better, okay?
A strange smile appeared on her face, which made you hesitate, but you weren't going to miss the opportunity to be alone with the girl you like.
Yes that's fine!
Twilight nodded and said goodbye with a kiss on your cheek, while you waited for the afternoon to come, not knowing what awaited you