I have been ghostwriting erotica for some time. I have written historical, fetish, same sex, poly, you name it. I always enjoyed adding my own story twists to the outline, so the task of coming up with the story line myself is exciting! However, if you have an idea at all, I would love to help you develop it- I am comfortable with anything. For my suggestion, I'm thinking historical. I will take a female warrior who, through some tragedy, becomes lost or trapped with a rival tribe member. They must overcome their instincts to destroy each other to reach a common goal, building up incredible sexual tension in the process.
I am very excited about this, and I hope to be able to work with you soon!
Note- the three day timeline is simply to allow me time to research my characters and setting, if necessary. I will most likely have it to you sooner.