FMM Best Friend Romance/erotica

I am looking for somone to do a fairly specific Roleplay! A fair warning, my partner will have to play as 2 men, while I will play as one.

My preference for this is a dominant person, with well, simply put, a dick, therefore futa, men, etc. 

I can both play as a more feminine submissive man, or a submissive woman.

The essentials of this roleplay would be the fact that the 2 people you play as would siblings, and I would have a large interest in them for a large amount of time, and it was mutual from them as well. I decided to stay over at your house, and that would be where the story continues off to.

A list of my kinks: Choking, biting, scratching, double penetration, BDSM, sadism/masochism, knife play, wax play, gun play, sleep play, anal, fisting, teasing, edging, overstimulation, orgasm control, unrealistic sizes. There are probably more I can't think of, so I apologize for that.

My only limits are water play, scat, vomit, feet, heavy body modification. I am willing to discuss any kinks you would like to include, as it is extremely rare that I say no to a kink.

If you do find yourself interesting in this idea, please comment and I will send you a dm. For the characters I would like a short description, simply of the basics, those being: Hair length, Hair color, eye color, height, your size, your personality, and anymore you would want to include, and this must be given for both characters you play as.