Nekojishi is a visual novel that "officially" has no sex scenes, but it has a Limited Edition with NSFW content that can be downloaded. The "Limited Edition" file was originally available on Studio Klondike's itch.io page, where the non-explicit version of the game can still be obtained (I just added the link to the Nekojishi wiki).

The LE was made as a fundraising goal during the development of Nekojishi. However, for some mysterious reason, the developers now want to pretend that it never existed and all the "official" links are dead. There are 8 images in total, three of which are already on e621 (post #2408908 and children). In the Uploading Guidelines, it is said that images ripped from visual novels are not allowed. However, NLE is not a visual novel, it is an RPA file that has to be added to the actual game's folder. Besides, it is no longer officially a part of Nekojishi.

Would it be acceptable to upload the remaining 5 images?