I'm beginning to see it already. Zoey's walkthrough warns that she's leaving some opportunities "on the table" in order to help manage the "suspicion" points. I can see the warning the dev is giving us about that factor. In this case in chapter 14, I see Jenna starting to question Monica's attire and wondering if MC's erection are due to her or her mother. It shows that one must be very careful, since it has already been revealed we can't have a true harem ending.
Not quite forcing, but I am in Chapter 14, and I can already see the "danger" rising. A far cry from the free-wheeling, no collateral effects situation of first 12 chapters.
This adds a new wrinkle to the game.