when I was in high school I had a drama teacher who was only 22 years old fresh from the university. she was a great teacher but I know she had a tough time because my class mates were constantly harassing her with sexual innuendo.
It makes for a lot of hormonal situations. Back in the 70s we had a HS coach who started dating a senior girl; it was known to everyone in our small town. They got engaged and it all fell apart when she got pregnant, left town for 9 months, and the coach promptly left town (alive).
Great idea.