The best way to secure your trademark in these new gTLDs is to register them with the Trademark Clearinghouse and also register them as a domain name through your registrar. If you are a trademark owner who participated in the .XXX Sunrise B program - you can also participate in the .PORN and .ADULT Sunrise B program without TMCH registration. See more information at: http://www.icmregistry.biz/programs/launch-phases/