Unfortunately, this game has grown along with me. By updating it every month, you can really see how much it has changed between the first scenes and the latest ones.
Regarding love-lust decreasing: starting from the next update, I’m adding a dedicated item that resets all the stats of a girl back to 0.
This way, players can see the TALK option dialogues change whenever they want.
Same with the new UI — it will immediately show which girl has a tip different from “it’s all for this version.”