Good to know because I hate that genre, and about the futa content you said was planned, will the futa girl fuck with other girls? I hope not....
Hmm, Yes. I did say futa is planned, but I can't reveal much since it would spoil future content or story. What I'm willing to say though is that yes, the futa will have scenes involving sex with girls, I think it would be weird to implement futa without that in mind. But if you are worried about the futa taking MC's girls (because yes, that would be considered NTR), then don't worry about it, that will not be the case. That's the best explanation I can give you right now.
But will the futa have sex with the same girls the mc fuck ? I don't mind if the futa has a scene with a random girl we've never seen and the protagonist has never fuck , but if she fuck with the same girls the protagonist fuck, I wouldn't want to play, and I think that would be NTR or NTS/sharing/swinging...