by ItsSongxing » Mon Oct 30, 2023 1:28 pm
That looks like Koikatsu, as others have said; a hentai game made by a company called Illusion. (However, CM3D2 and COM3D2 are made by a separate team called Kiss.) Koikatsu, COM3D2, and Honey Select all have extensive tools for character and scene creation, which, with practice, can make some pretty good-looking images. (There is also "3D Custom Girl", though that's much older than any of those, and I don't think it caught on outside Japan the same way the others have.) I've dabbled with COM3D2 and Koikatsu specifically, and I think Koikatsu is a lot less restrained - at any rate, you could get much crazier with character proportions, at least depending on the mods you pick up. It's also, I think, a lot easier to just import characters into your Koikatsu game, and there are a whoooole lot of Koikatsu characters to go around.
It is worth noting that these games have metric fucktons of DLC, and that's going to go up even more when you consider the bajillions of mods you can get. Illusion is akin to Bethesda, in that their major releases have an exhausting number of mods.