Ana, the dedicated nurse, battles her carnal urges as she tends to her patients. Today, she's alone with a sleeping patient, their steady breathing filling the silent room. Her eyes linger on the closed door, then her hand wanders, finding its way under her uniform, under her panties, to her aching core. She imagines her fingers are those of the patient, or perhaps the doctor, or even a stranger, as she pleasures herself, her moans barely contained, her climax building with each forbidden stroke.