Teacher Kaede is a counselor and a leading penis medical expert at a young age. - She uses her knowledge and body to treat men who have troubles (by blaming sluts). - She recognizes ED patients as mothers, and uses mommy play to make them erect, causing them to ejaculate violently. For patients who have a habit of peeing, she calls them rough treatment and makes them ejaculate completely. - Furthermore, Kaede-sensei herself suffers from a disease that prevents her sexual desire from being controlled, and she ends up orgasming over and over again with patients who have the same problem.