Family Breeding

So, I have a super niche plot template that I would absolutely love to run with somebody if they happen to love each part of the niche. I want to roleplay either a young boy or a large man, a son/little brother or a father/big brother, that breeds with his mother/sister/daughter and makes another daughter. Then, they would raise that daughter together to be lewd and kinky like they are and share her together.

The only requirements I'd have for this RP are 1. Being cool with or into the kinks listed above, and 2. being willing to play two or more females (not necessarily at the same time, but same time is encouraged). Every other detail I am open to changing or adding onto!

I am content to play Dom, sub, or switch, I just want whoever plays the aggressor or instigator to be lewd, manipulative, and have an intense desire to corrupt the younger relative. I am very open-minded when it comes to ages and age gaps, so feel free to suggest your preference! And this is an open-ended plot template, so I would love to hear your ideas to flesh out the plot or your kinks that you'd want to integrate!

Feel free to comment any questions or to send me an EcchiText if you are interested!