i believe in this for the reasons that 1. To prevent teen pregnancy and STD's (by teaching contraceptive methods, etc)
2. To educate students about their bodies and urges but no matter what, in the world we live in today. Kids will learn about sex at a very young age. So we need to educate them now, and also we need to educate parents that they need to be more aware of what is actually going on these days.
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Yes, I believe that it should be taught. There are too many pre-teens and teens getting pregnant now of days. If we teach them proper birth control methods then maybe this will lessen.