That was an entertaining chapter.
And it answered a question I've had for quite a while about the centaurs in this particular series and the place where the woman connects with the horse. So many hentai LIED to me! But not all of them.
@Wolfwhistler
I think you might be jumping the gun. While Futa Elf has drawn some explicit, albeit censored, genitalia; they haven't yet jumped the barrier into graphic sexual activity. When objects start going in orifices, that's when it's hentai.