M4F4Roleplay

Married male with normal sex life with wife. My fantasies are a bit extreme for my wife. But I find that since the days of AOL chat rooms it is harder and harder to find women online willing to roleplay via chat. I do not wish to meet. I do not wish to speak on the phone. I do wish to share and co-create fantasy roleplay via email or messenger.
Topics.
BDSM, Dom/sub, Master/slave, Family play, age play, humiliation, degradation, sci-fi, erotic horror, MindControl/Hypnosis, Forced, Magic, Body growth, weight, etc etc .. many more I have yet to discover.
Where I draw the line ? Scat I have no desire for it .. makes me sick.
I do not want another male, I am straight, not bi or gay. I will sometimes add more male characters into roles, but prefer to play those parts as well. I wish for females to be capable of playing multi-parts as well.
Death play Nope not into it.