Taken from the artist's Pixiv, Nijie, Twitter, and Tumblr:
https://www.pixiv.net/member.php?id=72503
https://nijie.info/members.php?id=574
https://twitter.com/futon7979?lang=en
http://web.archive.org/web/20181210022637/https://warmsoftfuton.tumblr.com/

First few images and last few images aside, ordering is oldest-to-new Pixiv images followed by oldest-to-new Nijie images, and so on.

New images will be added to the front.

这是啥( •̥́ ˍ •̀ू )

Base +1, GYQZ -5, K1bbu7z -3, Chi-tsu -2, 10.5cm Sfl IVB -7, a3315524 -6, zhuli33 -2, rising dragon -17, mccp20 -6, AzureAbyss6 -1

Was there other images on his tumblr as well or is everything on his pixiv/nijie?

Base +5

@onilink29

Thanks for reminding me, I was able to find his archived tumblr which in turn linked to his Twitter. Also, I can't upload these to the gallery itself but here are the remaining eight images that were deleted from his Pixiv that I can't find. I was able to get the thumbnails thanks to saucenao:
https://imgur.com/a/R0xG7ox

If anyone has any of these you can drop a link in the comments and I'll add it.

Base +6

好活！！我大射爆！！！

Base +3