She isn't a pedo, first of all. She was attracted to physically mature young men. Illegal relationships, yes. Inappropriate, for sure. Pedo, no.
Second, to think these boys will be scaRRed (two Rs, genius) is ridiculous. When they're married and bored silly smashing their wives' twats for the 50,000th time, memories of this skank teacher will provide endless erection fuel.
And lastly, I would have happily drilled this femme fatale when I was a teen.