Everyone has imagined this at one point in their life.
You see someone in trouble on the street, and you wonder whether you should help them or not.
If the person in trouble is a beautiful woman that everyone looks up to and you are able to help her, then there's no problem after that.
However, I am certain that my relationship with my teacher was not just "a teacher and a student at the same school" anymore because of that incident.
If I see someone in trouble on the street.
If that someone was a "teacher who is too beautiful," the object of the students' admiration....