Make sure to enforce they remain naked throughout the day

From Create Your Own Story

"For now, you will remain a day like this, am I clear?" said Beatrice. "If you even dare cover up, I'll tie up your hands behind your back and will stay nude for a week. This sure to show everyone how proud you are to not wear clothes at night."

The girls staid silently looking at their feet, already contemplating their embarrassing faith.

"And don't even think about skipping class," added Beatrice with a smirk.