Maybe now is the time to reconsider separate girls' high schools and boys' high schools. My mom and aunt went to Girl's High in San Francisco and my uncles to Boy's High. I get the feeling it was something of a privilege, and all got a good education. But then that was back when SF was still sane.
While I'm a big proponent of seperate sex schools or classes, don't think that will do away with sex in the hallways....
susie