Go to detention

"Miss Rose?"

"Y-yes?" Ruby asked. Ozpin's expression remained calm as ever.

"Tomorrow morning, I want you to report to Goodwitch after class." he finally said. "Doing something like this..."

"P-professor?" Ruby asked.

"Just go to her tomorrow, and please, don't get caught doing this again." he said. "Don't argue."

"Y-yes, sir." Ruby said, and turned to leave. It was then that she realized that she was flashing her ass to him, so she turned back around, and instead decided to back away until she got back. Ozpin raised an eyebrow as he watched her back away all the way to the school. Once she was inside, she quickly sprinted back to her room.

The next day, after classes, Ruby nervously approached the room she was supposed to meet Goodwitch in. She opened the door to the empty classroom, and found Goodwitch giving her the usual intense stare.

"Please sit." she said, and Ruby gulped before nodding. She moved and sat down in an empty seat close to the front. Goodwitch stared at her for a while before speaking again.

"Ozpin told me of your...activities last night." she said. Ruby's face flushed in embarrassment. "We decided you needed a...'punishment.'" Ruby gulped again, scared to ask what she meant. Goodwitch once again stared at her before she finally spoke again.