I haven't completely finished playing yet, but I do have a few things to say; I do enjoy the game play loop so far and enjoy the characters. It does feel lacking for now in the X-rated stuff, but that's fine since its clearly early on and still in development. I'm fine with how things are progressing with the characters.
On to some nit-pick things: The grammar is quite bad in this. I do appreciate how you give each character a distinct way of talking, and that's not the issue I have. The actual phrasing of some words are just plain wrong/incorrect even for what you're trying to convey.
Onari is the main example of talking in a lax way, but she's very inconsistent with it. For instance you like to have her say "Yar" (this is literally a nonsense word pirates yell), when you probably mean "Yer" (a contraction of "you" and "are"). There is all sorts of phrasing and words out of place, that needs some clean up, but you can do that and still keep the distinct way of talking between characters.
Other than the grammar thing driving me a little nuts, the game itself is quite good and I'm really looking forward to the future content/tags you describe and seeing how this goes. I can tell there is a lot of care and love put into this project and really wish you well! If you ever want help to fix up your grammar, feel free to message me (yes, I know how to fix grammar without changing how the characters talk, you've done a great job showing their personalities, so that's not a problem. Its just fixing some of your phrasing/word choices which are just straight up wrong/ways that people don't talk).
Hope to see more updates and if you put a price tag on this, definitely interested in buying o/ Now I need to finish up the update...