JUR-760 — "You want to have sex with me, don't you?" The usually quiet, plain, bespectacled housewife librarian's true nature transforms the moment you enter a hotel into a carnivorous, secretly perverted slut.

Kitayama is somewhat attracted to Maki, the librarian at the library where he works. He tries to strike up a conversation with her casually, but is unsuccessful. Or so he thought, until she replies, "Tomorrow is fine!" The next day, they suddenly end up at a love hotel. Before Kitayama can even respond, she strips off her clothes and starts sucking his penis, asking, "Were you sexually interested in me?" Maki's wild and unrestrained behavior, so different from the plain, bespectacled girl she is at the library, quickly captivates Kitayama...