The NTS play continues, so far Rinko the wife hasn't fallen, YET. Just as the author says, this time the theme was about tainting beloved memories between the married couple for the sake of NTS. This chapter ends just like the previous one with MC getting the recordings of the NTS play, next day she claims all that dirty talk was just her acting, she only loves MC though MC has some doubts in his mind seeing her acting awkward about it, while we know she didn't mean it she let herself go loose near the end so she feels guilty about it.
We don't have the same case here as 'Inran Uwaki Onna o Netotte Nikubenki ni Shita Hanashi ~Seiso de Ki no Yowasou na Hahaoya Ichinose Momoko,' so I don't think there will be a divorce, for example, although the possibility exists, but I hope the son can also experience NTS. The MOM is really hot.