For our subscription content, we have a deal with the Japanese publishers and artists to publish it in this manner. However, FAKKU also operates as a digital marketplace (like DLsite or Steam) which a number of different
publishers use to distribute their products. In these cases, we're working with other companies and/or directly with certain artists, so these pieces of content are sold separately.
On the topic of censorship, we avoid it for content we release, but other parties may chose to release their content with or without it. Generally speaking, a lot of Japanese art was made with the intent of it never being uncensored, so fully uncensored data might not exist for older works. That said, it's likely that future releases will be uncensored now that they have a distribution platform for that kind of media in the form of FAKKU.
Finally, none of the subscription content has ever been made available exclusively as a separate purchase. Although, there are examples of the opposite (paid content also being added to the subscription). Anything that requires a purchase is additional, optional content that would not be on the site otherwise.