Does this novel have milfs?

Uh, here's more context. In a way it seems that it was an unnecessary action on the part of the protagonist but I wonder if he will really be in the harem after that. I'll read this novel to see how that drama ends.

well, this novel was in my library, kept among my many harem books. Seeing a review of NTR scared me and decided to read from 165 to 168. Apparently with the zero context for having missed the other 164 chapters, this Ren did a ̶"H̶a̶n̶d̶ ̶̶j̶o̶b̶" to Hiroto and he then proceeded to "pour his milk* in Ren's "sacred cave" but there was no insertion. It seems this Ren is going the obvious way to enter Jun's Harem. (Every day more frustrated with the censorship of Webnovel.) I can only say that it is quite daring and brave of the author to write such a scene of a future harem member. Many don't like that, especially when she already met the protagonist and they had romantic/ ̶S̶e̶x̶u̶a̶l̶ clashes. I would read this novel since I already read that part, in addition to the fact that this Hiroto, despite having romantic and sexual contact with Ren, is quite pathetic from that point on, naive and dense. Man, it can be considered a very mild NTR but for me it is not enough to remove the novel from the library. Jun and Ren's relationship seemed very superficial and short. It doesn't affect much at that point. Anyway, thanks for the NTR tip and the chapter in which it happens. More than once I had to read a hidden NTR because one of those was missing.

What, NTR? In the chapter? Fear.