DS is 14. He has recently started listening to hip-hop and rap, including Eminem. I've been listening to a bit and yes it's good but wow it's explicit. I know this is no surprise. I don't have a problem with swearing, but I'm cringing a bit I confess at the sex talk and the general horribleness of it.
Do you censor what your kids listen to? By 15 I was listening to Guns and Roses and a lot of other hard rock, which had its own issues.
He doesn't listen out loud very often, just through earphones. HIs friends are all into the same music. He's a very typical white, middle-class, doing okay at school, teenage boy - I'm not expecting him to suddenly change as a result of listening to some sweary music. ;-) Rather than banning it (which wouldn't work) I'm taking the approach of learning a little bit about it, and talking to him about the issues that it raises (domestic violence, treating women badly, gang life, poverty etc) but ouf - it's explicit!