Thank you! All girls unlock when you enter the camp for the 3rd time, just because we wanted to show some of them in the demo. As for the sex scene, like I mentioned previously, we're working on nailing it down it VR so that it's the best it can be. We will also probably add settings for whether you want to be seated or standing before starting the game.
Not annoying at all! We love all and any feedback and are always glad to help. As for that, there is a problem with the save system, so when you start a new game you already "have talked" to Erika, that's why the dialogue doesn't trigger. You can simply delete your saves from the game folder before starting a new game. This will be fixed for the full game.