Male Teacher at my middle school got caught with little boys. High School security guard (male) got caught touching girls butts and had pictures of girls form around school that he took. Never heard of the female teacher and the male student. Seems the female teachers are doing this more often now days.
A lot of female teachers, especially urban ones, inhabits environments where they are in constant contact with effeminate soyboy, beta 'males'. It is inevitable that some of these female teachers fall in love and marry one of these "guys", due to the limited nature of their environment.
However, a few years into the marriage and Mrs. Hottie Teacher realizes that her husband cannot even repair a leaky faucet and shits himself when things go bump in the night, as well as cry and bitch when his vape pen breaks...
Then, Mrs. Hottie Teacher encounters a high school kid in the 16-18 year range who is a sportsman, might be the school football team quarterback too, smacks bullies around and generally holds his shit together. I think it will be inevitable that Mrs. Hottie Teacher wants to make her life better.
Hell, when I was in the later years of high school, if a pretty teacher like that develops an interest in me, I'd gladly spice up her life a bit. And afterward I'll take her to the range and teach her how to play with other types of guns too.
Some of the most liberal and bleeding heart-type females out there still want a real man in the end. Only very recently did the odds of getting laid for whiny, useless scaredy-cat beta males increase a little bit, and it is because of proliferation of SJW culture. In the end, the women whom they manage to score might just get tired and go for the guy with the hardhat fixing power cables in the neighborhood instead.
This kind of thing is going to increase, with more guys thinking it is "fashionable" to be beta.