Mr. Secret Floor - Shousetsuka no Tawamure na Hibiki
Complete | ASAGIRI Yuu,TSURUGI Kai | 2000 released
I liked the premise very much, especially the writer tricking the editor into having sex with him (since it was only that editor he did that with) but I'm somewhat conflicted on how that second chapter ended up. I don't really want to read yet another manga where the dominant partner is a total douche with no regard to the submissive's feelings. Hope this doesn't go down that road! Looking forward to the rest of the story.
Miwaku Shikake - Amai Wana