I'm a librarian who loves anime, manga, and reading a wide variety of genres.
Well crud. It's already clear to me that I'm not going to be keeping the volumes of this series that I own (I do plan to read them all, though). I figured I'd be donating them to my library, until I got to the Monster Musume preview at the end of this volume. Yes, it's an academic library and our primary users are all adults, but I'd still prefer not to donate sexually explicit stuff. The preview has on-page sexual stimulation of a lamia, complete with enough nudity to make it clear that she has nipples (no Barbie doll nudity here!) and that the artist figured out how to incorporate human genitals onto a snake body.