I'm impressed with the quality of the graphics (highly detailed 3D models) which are almost photorealistic. Also extreme customizability of the models. You can basically record an animated porn video where you are the director.
The downside (for me, but not for every player!) is that there is essentially no gameplay. It's more like a video editor / 3D porn scene editor. I mean, in a game there is usually some win condition, loss condition, rules, score, progress, or whatever. Here it's a complicated simulation / Lego constructor with no goals or limitations. This was probably the dev's intent. However, maybe it's not even that difficult to add some gameplay atop the existing systems? I dunno what it could be - it's up for the dev to decide if he'd want it (and I admit that it's difficult to think up meaningful gameplay for adult games). The "free scene editor" would then turn into an additional mode, like e.g. you have mission editors in strategy games.
An interesting project to follow!