I agree this isn't a "perv teacher story". Had the teacher not done this, we'd be reading about the teacher who "forced a student to sit in soiled pants all day long." I suppose this should have been done in conjunction with the school nurse or somebody in administration. Administrators never have much of anything to do anyways, and most of what they already do is shit-work.
Yep. The hatred against teachers in this culture is a little weird, frankly.