That One Hentai Game

[Princex Qven]

I remember there was this one English hentai game, with 3D anime sex scenes and 2D pixel RPG gameplay, with a fairy protagonist who could shapeshift into being a guy/gal/futa trying to build her own harem, but I can't for the time of my life remember the name of the game, or the protagonist, or anything else that would help me find the game! Does anyone know what game I'm talking about here? Thanks in advance!