In the third part, we three horny nurses Lady Blackdiamoond, Anna Petrovna, and I examine the cock of patient no. 5, it has to be really big and hard. We use a penis pump, yardstick, and vibrator to work on the good piece, which should reach at least 20 cm. His cock pulsates in the penis pump and grows to unimagined sizes. His hard cock is tied off, we use the vibrator to get the last bit of lust out of him and drive patient no. 5 crazy!