Sometimes an idea gets in my head and just won't shake loose. Normally I'd just toy with it for a few weeks, till it lost it's luster, or I would end up writing it up myself. Figuring this time though, I would see if anyone was interested!
Just the one story here for now, looking for one female to play both female roles roles ideally!
It is very rough right now, but this is the general framework I have:
Daddy's Little Angels
When the two girls were very young, their mother spiraled into self destructive patterns, abusing her prescriptions and neglecting her daughters. Their father fought for them, tooth and nail, and won custody, and has been raising his little angels alone since then. Dividing all his time between work and his girls.
Now that they are older, the eldest daughter (17 or 18) is frustrated that their father starts to take lovers again, and decides she wants to take care of him herself. She tells him such, and pushes for what she wants, and in spite of knowing better, he gives in. For the next several months they keep it from the other sister (16) and keep Daddy well taken care of.
But as the story moves on, the eldest goes away for a while (looking at prospective colleges, on vacation with friends, not sure), and Daddy ends up getting urges again. Without his eldest to sate them, he, perhaps a little tipsy, lets his hands wander on his youngest, and takes her too. When the eldest returns, there may be an initial conflict, but they settle in to a loving pattern of sating one another's desires, and taking care of Daddy.
Eventually the eldest goes off to college, and the dynamic between Daddy and his youngest might shift, but last another year before she leaves too (with visits home from her elder sister during).
If the game is going well there may even come a point down the road, the girls married and on their own, but still coming by the take care of Daddy.
Room for lots of inventive scenes, around the house and perhaps elsewhere if we are feeling risky. Like I said, it's a rough framework right now, but please, PM me if you are interested at all!