SL as RL, the best we can do is watch after our own kids. If we have relatives, then watch or warn after them as well about the changes of SL.
Other virtual worlds have teens and adults on the same grid, and I have memberships on two other world sites and let me tell you that it doesn't matter if they have sex beds or not; a good bunch of the people can emote and emote damn well.
Honestly, kids find out more correct things about sex online opposed to Playboy and other XXX mags back in my days of youth. America is wound up way too tight on sex. Christian fundamentalist groups/singles in SL trying to use the teens coming to the adult grid as their staging platform make me sick as well.
Mind your own business. Nothing you say or do on these forums is going to change the minds of LL.
My stance on this matter has been canceling my premium membership with LL and I'm on my own "Moderate" island so the only kids coming here are ones that lied on their registration.
It won't matter if we put a tag over their head signaling to adults that their teen avies; Adult pervs will just go and sign up as teens and look for children to groom.
This will be my only post here on this matter, so trolls, know that I won't reply, I could care less what you think on my opinion.