I suppose I would just like to assume that before becoming sexually active, especially if you haven't been educated about it, you would do some research about how to go about it safely and what methods there are for protecting yourself against diseases and pregnancy. It just seems like common sense, ya know?
...Sex = chance of pregnancy/diseases... Don't want any of those things, so how do I protect myself? Hmm, I dont know, I didn't learn anything in health class about it, maybe I should look it up or ask some questions first, so I dont have to be unnecessarily nervous about something happening...
If you're uneducated about sex and the responsibility/consequences that can come from it, you shouldn't be having it... How can you possibly enjoy something as great as sex if afterwards all you do is worry about whether or not you might be pregnant? I think that would ruin it for me, but maybe i'm the one with the issues...