Second Life is a place where you totally let your imaginations and opinion become (virtual) reality.
It's mediocre child safe as you need an age verification by Personal ID to enter A-Rated areas. G-Rated and M-Rated areas are accessible for anyone though. Sexual content is NOT allowed in G and M-Rated areas.
However, you'll have to watch and mind how much Real life $ you spend, as L$ is very costly.
This is the worst customer experience I have had so far with a company that on the surface seem legit. As soon as I payed for a bit larger amount of Linden Dollars they block my account, don't respond to the support ticket I submit, close the case after a week without resolving it and when I call, after half an hour of waiting they tell me my account has been permanently deleted, with no possibility to restore it. The reason? The say my payment was not credited from my credit card, although Linden Dollars appeared in my account and my bank bank statement proves otherwise. So I strongly warn for this fraudulent company - they take your money and then close your account.
Aside from the increasingly poor support provided by Linden Lab (Linden Research, Inc.), the Second Life virtual world is full of pornographic content (depicting both real and virtual sex acts). Second Life contains some seriously hardcore fringe communities which engage in everything from roleplaying rape to virtual sex with virtual children. NOT safe for kids!
Second life is a virtual simulator of a world that millions of different users can add and change at any time. Yes this DOES mean people can make porn, of all kinds and types, but that dose not mean you have to deal with it. There are many places to go that have no porn, and even remove people who bring it against the rules. It's not a perfect place, but like any online program that does not require you to pay to play, it has it's stupid people that come on and do stupid things. Also, yeah, this is the adult grid, for all those people worried about children getting on it, they have rules against it. Not perfect, of course, but Second Life was not made for them in the first place.
Not child safe, TOTALLY not child safe - they have no legal way of checking who's who anymore (Not like they want to) Also, people are free to cause libel and defemation in and out of there and claim to throw lawsuits when digital content is stolen (HA .__. that's really funny people really NOT!) - Not only that but to RUN the client itself you ahve to turn all your security off or else it craps out on you. It's laggy, slow and unsecure.,
This site is more dangerous than any regular porn site. This site lets you vicariously participate in pornographic sex acts and is more psychologically addictive and dangerous to the sex addict than a porn site. This site should be rated adult content and blocked by all internet porn filters.