I will give you props for developing a erotic with a horror story to it, people in this community seem to appreciate it, and I personally appreciate the use of CM3D2 or COM3D2 for the game, and its writting, but man, this is not my cup of tea...
I´m perhaps the biggest pussy when it come to horror stuff, and while the moments with a dark undertone are brief and well spread throughout the game [at least up to the point that I played in the current version], they´ve disturbed me in ways I´ve not exprienced in a while, if ever.
People in this forum really seem to enjoy it. The art is eye catching [given I downloaded the game without reading its description... dumb, I know], the writting is phenomenal, from what I could gather in my brief playtime and comments in this thread, and you as the dev, are interacting with the community.
Someone above said, how easy is to find a game on this website, play it and enjoy it, but forget it as soon as we finish it. For what my opinion is worth, you are developing a game that is unique and that will be remembered by a lot of people, for all the reasons above and more.
While I may not be playing this game anytime soon [at least until I grow a spine], I will keep my eye on it and revisit it sometime in the future. Lessons in Love is a game that will not be leaving my mind so soon.
Good luck on the journey developing this game! Hope you achieve everything you expect from it!