No, it really won't be straight nudity. In fact, Eden Restored is highly focused on story. There is a healthy balance in adult games with sex and story, and our goal is to find that sweet spot.
You fixed the tags. You still have 5 left to describe what your game is about.
The screenshots and the description are not really telling what this game is aiming to be. A kinetic novel, a management sandbox, something else entirely.
And especially the screenshots and the talk about nudity are giving mixed signals about the nsfw nature of the game. Is this a text only game with sfw pictures and a lot of dialogue and maybe some mild nudity thrown on top, or is this an "adults only" game with explicit sex.
My current guess is: kinetic novel. That is a visual novel without branching or actual choices.