We did cover sexually transmitted diseases, where they showed us very, very grotesque, nightmare inducing pictures of various STDs. After that, they told us to wait until marriage so we don't get an STD. I'm not kidding. They told us that if we waited for marriage, we wouldn't get STDs, which I always had a hard time conceptualizing and now I realize how fucking bullshit that is. So for a while there, they wanted us to believe that marriage was some sort of magical barrier that would save us from these horrible, horrible sex diseases.