When you say "Jenny is finishable" are you really talking about Liza? I don't think there's any way to progress with her. I'll also echo what others said about the update being broken, or perhaps stuff before it. I tried to start a new game and think I actually unlocked content I didn't see before, but other stuff seems stuck. I think the game depends heavily on stuff being done in a particular order, as others have also mentioned. For Lucy, I think you only get the option to fuck her tits for a while and then you can't go back to it. As it stands, in my replay I think I blocked myself from the drunk sex route although I had that on my first playthrough. The in-game walkthrough also seems very buggy this time, not really accurately showing what quests can be advanced or not. But at least we're seeing more updates.
Edit: Keep forgetting that I have to have Lucy change between dresses to get different outcomes. The game is still very confusing, but then again like everything else on this site its a beta, and we have to consider that the game it was based on was even more confusing.
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