Tattooed and hung, the patient lies back on the exam table, his stiff cock tenting his hospital gown. The doctor, a stern yet appreciative professional, rolls up his sleeves and applies a generous amount of lube to his patient's throbbing length. With a firm grip, he begins to stroke the pulsating flesh, his experienced hand working the cock with expert precision. The patient's moans fill the room as the doctor's pace quickens, his thumb brushing over the sensitive head with each pass.