Thanks for the thoughtful comment - perhaps more thoughtful than this game deserves!
It is complicated to respond to your comment, especially in regard to the choices you made, because of a mix of me wanting to avoid spoilers, as well as that aspects of the game keep changing as it's developed so I cannot give you a clear idea of where, and where not, the story will go.
The one thing I can point out now is that Dr Mifune is certainly not an ideal version of a Psychiatrist, and very much is a character in an sissy-themed erotic fantasy scenario. More than anything, this game is erotica, with an intention to thrill. I just want to make that clear to set expectations.
If you would like to discuss this more, feel free to DM me on Discord (I'm named Midnoblu on there too)