The next update will release when I finish up and polish the combat system as well as round out the nsfw content a bit more.
No specific time set, but yes, lewd art will be added to scenes, though it's limited by how much I can spend on art commissions each month since I dont plan on using AI.
My discord server also has an early access version of .28 you can check out, as well as a more detailed devlog of things i'm currently working on to remain up to date.
The test version is mostly for catching bugs though, so it'll have more issues than a regular release.