I strongly suggest
Boku wa Anata ni Wan to Naku by Ishigaki Takashi.
The art is really great and this book is honestly the nearest we will ever get to satisfy as much people as possible as it contains vanilla, vanilla femdom (four chapter story arc), forced mmf group sex + mind break/enslavement , futanari and blackmail mmf group sex.
To be honest I myself am only interested in the four chapter vanilla femdom story arc "Let me bark for you" which happens to be one of my top rank all time favorite stories and I simply
must have those chapters in the deluxe version by fakku. The X-Eros issues that contained them were from like a year before fakku went legal so that the book is the only chance to get them in high quality.
By the way: the book excludes the doujinshi sequel of "Let me bark for you" so that an additional doujinshi release would be needed...