No, it's not "weird". Simply because you don't believe your parents are intelligent enough to know what's best for you doesn't mean you're right. Sex with multiple people can result in fatal diseases: something that most hormone-happy teenagers aren't thinking or caring about. Parents were once kids that thought the same as you. Most probably have regrets that they want their children to avoid having. Of course, they're obviously ignorant fools. Who in their right mind would listen to them?
Actually I was just talking about listening to parents in general, not just over sex.
But I know. But people who are that stupid to have unprotected sex with random people ...deserve to get those diseases.
I'm basically just saying, people over-react. And they judge all teens as irresponsible. Even though some of us are actually smart, and are mature enough for sex.