Talk:Monster Girl Quest: Paradox/@comment-36674939-20190803012605/@comment-36674939-20190803074559

Those are just some succubus doujins that TTR has been promoting. They're actually something of a collaboration effort between two artists--the HELL book is obviously from Shiki in case the artstyle and theme of "squeezed until you die" wasn't enough of a giveaway (HEAVEN is more about affectionate squeezing). Not sure who the HEAVEN book's artist is, but I'm sure someone out there might know who it is.