Yuuri Adachi, the rookie nurse who brightens and comforts her patients, might seem like she's experienced, but she's actually a virgin! She thought she was well-prepared after all her studying and clinical practice, but when she saw a patient's erect cock while wiping his body, her heart skipped a beat! Oh my, what should she do? She wonders if the patient will have a sleepless night, unable to rest with his erection. Torn between her duty and desire, Yuuri decides to bare her breasts, literally. She figures if a patient can't sleep, she'll use her ample bosom to help him out! Doesn't matter if there are other patients around, if someone needs a breast fix, just call the nurse's call button!