The only futa interaction I do not like seeing is Futa on Male, i.e futa fucking a typical or more masculine male character. I know some people live and die for that but it just creeps me out when I see it, especially if the male is the MC.
Really cute traps/femboys are good though

and I welcome the reverse of that,
Male on Futa. Futa x Futa and Futa x Female is hot.
Pretty much I dont like seeing or playing as a typical macho or masculine dude getting dominated by a futa. It is simply not me or to my taste. I can be fine with neutral interactions, handjobs, kissing/licking various body parts etc, depending on how the scene is executed, if the male mc is the one to initiate it and
generally stays in control.
Also I am particularly fond of....futa balls...dont know why everybody always forgets the balls....Even in normal porn scenes with male x female.
#Dont forget the balls, damn it!.
For MC I would always rather be the dominant party by default, regardless of "equipment", but with the option of approaching sex scenes in different ways, for variety. That leaves the player ultimately in control of the experience.
Also if the FMC is a futa why doesn't the game have the "Futa/trans protagonist" Tag?
Under the Shell
I don't see a planned tags section so I will ask.
How do you guys feel about feet/foot fetish content? I don't mean fem dom/foot domination, Feet fetish and femdom aren't intrinsically linked. You can like feet without also wanting the other. Same with shoes/boots. Some light playful/cheeky femdom is fine but not the hardcare stuff. At least not before player choice.
What I mean is that the mc may like or have an appreciation for good looking feet and may have appropriate options relating to that in scenes. camera angles, footjobs, foot rubs, lick, smell w/e. But no shoes/boots. Or at least make that optional too.(if you are ok with adding it at all that is). Characters could either eagerly go along with it, or be surprised at first. Or even disgusted at first but then like it one they give it a chance, hehe... Just some ideas. Maybe some characters could like feet as well.