(Gustav is 42 years old and Sebastian is 16 years old).
Although Sebastian tried not to make mistakes, Gustav constantly punished Sebastian for the slightest mistake. One time, Gustav noticed that Sebastian's pencil sharpener had disappeared, because of which he punished him severely, beating his wrist again with a ruler until it bled.
Evening. Gustav decided to check Sebastian himself for the first time and when he entered his room, he noticed that he was not there, which made him angry. In the morning, Sebastian was already in the room and When he left the room and met Gustav, Gustav immediately told him to get ready.
Gustav took the ruler and began to hit Sebastian's already studied wrist until it bled, clearly angry.
"Where have you been, you bastard? Why weren't you in your room last night? Where have you been?! How dare you run away from home?!"