I am not even sure what you are trying to say here. You might work on developing your argument.
I sense from some of your other posts that you don't agree that the ultimate responsibility lies with parents rather than MTV. I would counter that argument. You can turn off MTV and the rest of the cesspool that is television. You can (and should) take your children out school and remove them from the destructive reliance on peer groups rather than parents as role models. You should be teaching your children to dress modestly and that sex is enjoyed best in a committed marriage between one man and one woman. You can avoid the filth that is popular culture, if you work at it. It is the hardest of jobs, and requires that you set up your lifestyle not based upon consumer acquistion, but on parenting.
May I recommend a website that I frequent? It is comprised of mothers who have withdrawn their children completely from popular culture. They don't debate MTV because MTV isn't even on their radar. http://forums.titus2.com/
Ultimately, it is up to parents. You may not like it, but that is the fundamental truth. Either you remove your children from the foul influences of our current culture, or you live with the results. Don't complain about wolves acting like wolves.