I am now developing a hentai visual novel under the working title of The Impostor.  It will be a mystery, sci-fi, fantasy, romance, hentai.  I am in the writing stage.

Before I started work on this visual novel, I learned how to use the game engine, modeling, and animation tools that I will use for The Imposter, and created this small test project.  https://ortus.itch.io/zenla

Edit:  I wound up writing many drafts of many different stories before choosing the stories for "The Curious Elf" and later "Soft Serve".