Behave (Jungkook smut)

You are the school nerd and that doesn't bring you happiness to carry that title. You are bullied but you know better than to let emotions get the best of you. It was until one day you finally decided to defend yourself, but you ended up being the one sent to detention. It's the first time in that classroom after school. No one around, the teacher has left for an after school meeting, and he has left his most trusted scholar to make sure you behave.