It's okay bones but somethings I'd like to see: More thought interplay, and maybe affection benchmarks for other moments that impact both thoughts and active speaking. Example lets say you romanced Val, but then you start neglecting her and Zak gets to idk 50 affinity. After this point at some point Val walked in on Zak and saw his big dick. From then on until either Zak gets with Val or not, Val should have maybe some edited dialogue and thought dialogue showing an inherent curiosity about Zak's performance versus Alant. Even during sex scenes while she still feels pleasure, maybe she starts to wonder what it would be like having something bigger
You can add moments if Alant/zak knows the ladies are screwing any of the other men, they can walk in on an event in the bathroom, or have one of the later stages be basically a scene stage where you have to bring at least 2 people, that way depending on the combo (Alant/Cath/Val, Alant/Cath/Zak, Zak/Val/Cath) a number of different scenes could play out where maybe 3somes occur, a competition between the females/males occur (Cath vs Val or Zak vs Alant), or maybe a sterotypical someone stands guard, while the other two fuck in a tent.
Otherwise I'd just like more speech modifications or thought modifications for lets say Alant if he has seen Catherine fuck Zak, but she has also fucked him. So that myabe after a 20 point affection lead she will sleep with Alant again, but her dialogue suggests she is bored with Alant, or maybe even Alant with thoughts of trying to out perform Zak, ends up coming early leaving Catherine unsatisfied.
Again okay bones, definitely some more visible through dialogue/thought dilogue changes to show inherent affection is actually leading somewhere would go very far.