Once a month the patients at the clinic receive a milking but are still kept locked in chastity for this procedure. Nurse Daphne is an expert at administrating a patient's milking using a high-powered vibrator pressed firmly on their chastity device giving a very explosive orgasm. Her patient is tightly secured down to the bed leaving them at the mercy of the nurse which she works her magic and releases every drop of cum from their balls. The patient is left drained and helpless until 30-days have passed and milking day comes once again.