So it says in the Lord's Prayer. This being so, why oh why do Catholic schools insist upon their sixth form girls continuing to wear skirts? Even worse they'e allowed to not wear tights. The upshot of this is that there's far too much leg in my Year 12 class.
I'm the consumate professional of course (unlike Becca from Hollyoaks) so would hope that I'm beyond temptation, but I really don't think that they're playing fair. After all I am only human.
I have other concerns in this area, such as:
It's okay to smile back at a pupil if they smile at you, but if they flick their hair and smile and you smile back, is that flirting?
I'm going to work in a school without a sixth form, then life would be much easier.
menhir

You sure? Life can be equally as interestng from 4th-5th year on. Most schools have 6th forms now. Maybe you should try the 23rd Psalm.
Your acute awareness of your physical trigger factors will be of great service to your personal emotional control, if you continue to listen to them.
In winter, tightless legs (can only type that stone cold sober) get awfully cold, purple and pimply, not a very attractive feature, so keep that in mind. Do you think the girls are meant to be wearing long skirts and have loosely interpreted the rules? It might be a question for raising when being tutored or having a sensible staff meeting.
Flicking hair; is that because it needs a cut so the owner can see or because there is some other irritation hidden from view that a special lotion and a fine toothed metal comb would help? Best to keep a fair distance and keep your own head how and where you like it.