In Dryad Quest you play a Dryad, part of an old race that worships nature and it's also responsible for previously creating all life on this world. This is an adult RPG game inspired by Dungeons and Dragons and is a world full of all kinds of magical beings, including sexy monster gals who allow you to play with their extra sexy parts.
You are supposed to help keep the world safe from demon corruption, as your people sealed off the demon's power Millenia ago but it's back and spreading fast. Dryads can use their body to generate lots of energy from the basics to do enough powerful sorcery-related deeds, in fact, you are like a demigod.
You are supposed to use that energy to save the world, but will you instead get corrupted and choose the way of the demons? Or will you be this world's hero and stop it from spreading all over the world and destroying it.