I personally like how what I assume to be the point of this manga is going right over most people's heads that read this - which I think is that "not all tentacle wielders have ero in mind - even if it looks ero."
Sure. Why not? Shame has already been raped to death, thrown out the window, burned, and its ashes stomped on. The real irony here is a actually watched a “history” on tentacle porn a few days ago... I blame only myself