Adult manga

One day, a picture book writer named Yorozu Hiraku was asked by his close online friend, Chintarou, if they could share a room while he attended a nearby university. Although they only knew each other through online interactions, Hikaru agrees to it

From MangaHelpers:Nogawa Izumi is a good student, and a class representative, but she has an increasingly high libido. It's gotten to the point that she'll claim to feel bad during class, so she can run to the nurse's office and masturbate. When she