Elian De Loren is a math teacher who has been assigned a student with low grades. His job is to help him improve and prepare for exams.

As the class progresses, something begins to happen between them. Elian notices that the student seems attractive and innocent at the same time - especially the braces. But Elian understands that this is his student, even though he has long been an adult and grown up, and this causes him an internal conflict and a feeling of unprofessionalism. He tries to suppress his feelings and desires, although the images of his student tied up on his knees just keep popping up before his eyes...

This is no longer just math lessons, but some kind of elite torture for Elian...