At a certain hospital. "That nurse is a mystery, isn't she?" "I've never seen her talk." "She has amazing breasts, doesn't she?" The silent nurse who never takes off her mask, her expressions are unreadable. The only thing that can be said is that she has big breasts that are visible even with her clothes on. When changing bandages, when wiping the body, the patient always gets an erection when he sees the huge breasts looming close. Seeing that, the nurse clamps the erect dick between her full breasts and milks it. As if taking responsibility, she continues to titty fuck administratively, mechanically, and as a task.