You dont have to be 18 to view mature content unless you set it at 18+ (which is not the normal mature setting) Setting it at mature content just means that you have to click an extra button (so people who dont want to see tittys, dont see tittys accidently.
Do not allow the pervasive worldly demands of life to constrict your heart. The sun does not use the excuse of clouds to stop shining its light, for it knows that clouds will always come and go. It is your birthright to live a life abundant in love. Make the commitment today to open your heart and let your love flow. No matter what has happened in your past, you have an infinite capacity for love. Please use it, for your own sake and the sake of this precious world.