On it's own this game is pretty good, but it is a bit lacking in comparison to the previous game in various aspects.
I will be drawing many comparisons to Decdence. If you are just here for having sex with wonderfully weird and grotesque monster girls and guys, feel free to give this a go.
Also note I am using a translator program known as ZTranslate(paired with snipping tool since it dousn't work on some games) to play the game and understand most text.
Gameplay and usability are better in this game. Instead of being given free reign to explore the entire map you are railed in slightly more, which except for the very start is a good thing. Game is also more stable than last game and isn't locked into low resolution.
The monsters are varied in appearance, with only a few minor instances of monsters having recycled/recolored parts. Unfortanatly most monsters have only a few poses spread across the majority of them, where the previous game varied the body position quite often even when performing similar sex acts on separate monsters.
Another point of note is that unlike the previous game this one focuses exclusively on monsters with grotesque mutated humanoid bodies(female/male/intersex} with only one non-humanoid which is a plant monster , where the previous game had a wider variety such as slimes, tentacle suckers, a few furrys, animals, and even humans. There is also less of an emphasis on information about the creatures you encounter, with just random notes that provide little info, where Decadence gave more in depth info about what you were having sex with, and they had more personality such as one type of monster being embarrassed by receiving oral, or the strategies different monsters use to entice creatures into mating with them.
TLDR, the porn and story are less impressive, the gameplay and usability of the game are somewhat better.