The smart thing my parents did for me as a teenager was by telling me "you can listen to the music you want to listen to, but if you are going to buy adult music then you need to be able to have adult conversations about it." So any time I wanted to buy a CD with a parental advisory sticker on it, I had to sit down with my parents go over the lyrics with them on either the computer or the CD booklet. Those were some awkward, but GOOD, conversations about music, art, and humanity as a whole. We did this with Manson's Antichrist Superstar, the Downward Spiral and more. My mom would just ask me questions about the lyrics like "what do you think he means by that?" or "have you ever felt that way?" or "what do you like about this song?". It forced me to actually think about what I was listening to and articulate why I liked it.