"I can't believe the nurse in charge was my younger sister! And I can't help but see her erect ascetic cock...but "I can only ask you, my sister."" Vol.3, with Sister Ver.

A patient who wants to masturbate while hospitalized but cannot do so due to injuries or other reasons. The nurse in charge of such a patient is a family member. The man who can no longer hold back then asks for help in masturbating, saying, "Only a family member can ask for it." In this special edition, she also features a nurse from her older sister. At first, she is confused, but as she touches the dick, the nurse gets excited and responds to the patient's escalating demands...