"And parents will soon be sending their kids to school with Pepper spray to ward off attacking teachers!"
So be it.
Ummm....only applies when the student isn't "willing".
And no, I don't condone teacher/student relations - period. And I have seen female students quite literally throw themselves at male teachers (particularly young coaches). Unfortunately, too many teachers don't have the willpower, morals, and just plane common sense to be a professional ADULT.
In some places, such behavior on the part of a teacher is "taken care of" by the locals. Sometimes it's not very pretty - but sure can be effective.
Then you have those locals who will just run the offender out of town - only to do the same at their next school....