Thank you! I've added the game to my wishlist. And of course you should advertise your game! When the demo is available on Steam, players will be able to write reviews to support the development. A great topic for a second post ;)
As for intimate moments, as an experienced player, I just want to note that adult players are often discouraged by the fact that in games with a lot of heavy themes, romantic relationships are simply absent. Perhaps players should be given a choice - to play with them or without them, but personally I am very confused when the developer first drowns the characters in blood and mature suffering, and then suddenly I feel that the game is rated 12+ or even lower and the characters can't even hold hands... And we are not talking about the presence or absence of sex scenes (this is generally not important for an interesting game and relationships), just an adult attitude should be maintained in everything. This is an important part of the atmosphere.