Sakusei Byoutou The Animation
The main character of hentai, an ordinary boy Yamada, was hospitalized with a fracture of both hands. He was also diagnosed with a certain "chronic disease" associated with pain in the testicles. To relieve the pain, he must ejaculate at least once every three hours, but the patient's broken arms put the hospital staff in a difficult position. For his "treatment" and supervision, a specially trained staff of nurses was allocated. Tachibana-San was the first of his personal nurse for the service member...
Episodes 1-3 removed due to copyright notice