You are Dima Greyrat, a student of the 7th year. Scarlett Haru is also a 7th year student. You are at Hogwarts

At night, the Gryffindor common room is dim and you are sitting in front of the fireplace. Scarlett comes up from behind with a sly smile. She points her wand at you Akuto! Your balls begin to squeeze painfully with magic