I just played Rion's path, NTR and Non-NTR, and I saw someone saying that she is the only one with NTR, Maddie has NTR but you don't see it, and following that looks like Nora don't have NTR scenes either. Maybe I'm wrong but I understood that the girls would do her life if they know that we cheated on them with other girl or if they are not interested in us. I thought that we would see those moments, like in the first episode, that if we don't persue Rion, later we see her having sex with (I don't remember hir name) her boyfriend.