【HのHによるHな書き物を売る】A story about a patient with a shrinking disease who is used to masturbate by a new nurse to make her understand

Tokai, a young man suffering from “Shrinking Disease," an intractable disease that is difficult to treat, is admitted to a special ward.
He is taken care of by Kaori, a beautiful, soft and fluffy nurse. Although Tokai spends his days receiving extreme body touches in the name of her devoted nursing care, he still maintains his pride as a “human male.
However, he was already nothing more than a non-human 'dwarf. In order to make him realize this, a special treatment by Kaori is started.