I just finished revising the guidelines for mature content pages on Nitrome Pixel Love Wiki. Since this is quite a change from the policy's last revision, I invite you to take a look at it here.
Some adjustments have been made to the wiki's template for mature content. For instance, this template now adds a cover similar to that of Template:Spoilerpage's function. Users who happen to come across the page or any of its future revisions (so long as it is not removed) will see this cover upon it first loading.
I need some help adding additional content to these guidelines, though. See, the idea is that since all content on the page is hidden until the viewer agrees to view it, these pages can now use mature content in their text without restriction, as long as the template stays on the page. That doesn't mean an editor is allowed to write explicit content wherever, though. It just means the page's text can be treated and written in the same style as the other articles on both Nitrome Pixel Love Wiki and Nitrome Wiki, using a neutral point of view. I haven't included this in the guidelines page yet.
Please take a moment to review the guidelines and suggest or discuss changes by creating the talk page here.
Thanks for your time. 
Random-storykeeper 
21:28, July 2, 2013 (UTC)