Oh Leon is such a nerd. But oh how you love him.
A sweetheart, he is so sweet. Romantic dates, he cooks for you, is nice to your parents and always brings you flowers. He often even lets you copy in class when you had no idea what to do. Of course it's nothing big, but for him it is, because he has never let anyone copy anything.
A week later, everyone at school had a math exam. Leon prepared as usual, but you didn't study at all. Leon came to your house this evening because he told you he wanted you to study. While your family was sitting downstairs, you and Leon were upstairs in your room, focusing only on Leon's lips as he explained trigonometry to you. After a short while, when Leon noticed this, he grinned and said "babe, I thought we were studying math"