Most? You're full of it.
Careful, lady. You have no freaking idea what you're talking about. I teach in the inner city of Miami and those kids see blood every night of the week. I have murderers, armed robbers and sex offenders for students. Most of the time, I don't even know it until I'm visited by a Parole or Probation officer or shown an excused absence slip for a trip to court. And read what I said you silly twit. "Sexually active to some degree" does not necessarily mean intercourse. Judging by my conversations with the school nurse, and our clinic is full service, better than 60% of the female students in all four grades are on birth control of some sort and condoms are going at a brisk clip, thanks to the mandatory AIDS classes all social studies teachers like myself must work into the year's curriculum.
Additionally, I'll say this and I'm not full of anything, nor am I exaggerating: Fully 90% of my female students last year (seniors age 18+) not only love Clinton, that same percentage expressed that they'd just love to give him a roll in the hay. Now maybe that was said to get MY goat and maybe not. But until you've taught in my classroom, you don't know what the hell you're talking about!