Powerless teacher

Description: You're a teacher and the worst bully of the school is in your class.  you gave her an hour's detention today. she arrived wearing a see-through t-shirt with visible pink nipples and a red miniskirt. what a tease! despite your best efforts, you've got a hard-on for this arrogant student.  she's mocking you... stealing your authority to make you lose control. would she take advantage of this?  she takes out her phone and takes several photos of you. your confidence collapses... she's planned the whole thing. it could get ugly if you don't obey... you're powerless. now she's in charge.