Haven't seen an erotic game with a vampire hunter offer a vampire route in... well, ever! Not particularly interested in a full lesbian route, but I know I am in the minority for this game's demographic. I wish there were more games of this nature and quality where there was equal content for swinging both ways (group scenes included), but I'm just happy with what is present with Dorian and some turned male NPCs.
This game's story is interesting, I like all the characters, the art is pretty, and it's overall a solid RPG Maker game. I look forward to seeing how it ends!