You're right, I'm completely new to this world. I actually started studying Python and Ren'Py just to make this game, and I've been using all my free time lately to improve it.
Episode 1 consists of flashbacks, but I can assure you there will be more NSFW scenes. As for their quality, I will do my absolute best with the animations. In the future, if it becomes possible, I want to hire voice actors to make the scenes even better. I think it's just a matter of time.
Thanks again for the kind words. I can guarantee that the new update will have a much smoother flow and better quality-of-life features than this version.