what percentage of high school students are having sex teacher from cypress high school having sex with students xxx high school teacher caught having group sex with students south african students having sex at school burlingame high school and sex among students dean of students at penn high school sex with minor students having sex at school porn riverside high school students engage in sex act vice principals high school students sex scene field trip mexican high school students sex scandal in hidden is having sex in high school normal is having sex in a christian high school normal does having sex in high school fine high school boys having sex percentage of high school kids having sex over the years