I am so amazed from Eternum that I even added the game's OST to my collections... Not just Eternum... This game too and others...
Oh damn, Harem Hotel? That was the game that was competing with Eternum for the top rated NSFW game on all of itch, until Once in a Lifetime booted it out of second place. How has that been so far? I know it has a LOT more characters than Eternum does, haha. Tell me all about it! I'm interested!
And as for after that, I'd definitely recommend Between Humanity! I personally think it's a good mix of elements from both Eternum and MBiML, which is really, really awesome! So, I think you'd like it! There is another aspect about Between Humanity I like also, that I think it does significantly better than BOTH Eternum and MBiML, but I won't tell you about it unless you ask, because it has some spoilers.
What i can is... That VN is hell of fucking amazing... Every second is pure Bliss, and it has a different playstyle where your hands won't just be touching the same spot... That VN has a game currency and fuck, I don't know but it's hell of a worth it game, like... 99999/10... Worth it for 13.26gb...