As an anal lover I was really looking forward to this, but man was it disappointing.
The writing is sub-par at best, and the game focuses far too much on the half-baked, boring story. The MC is terrible, a completely unlikable, egotistical douchebag. And the game is missing basic technical features like a CG gallery or scene replay.
The art is decent and the sex scenes are all anal - which should be great, but they're short, not very detailed, and all tainted by how insufferable the MC is. And they only make up a small fraction of the game, with everything else being either long, uninteresting story exposition or the MC being a jackass to everyone.
This game could've been so much more if it had a competent writer and director. Instead it's something that only the most devoted anal fans would get a modicum of enjoyment from.