The patient arrives at the doctor's office and reluctantly shows the nurse and doctor his problem, his mistress will not allow him out of his chastity cage. Upon inspecting his caged cock, “Doctor” Katherine Kink reveals that his mistress dropped him off at a punishment facility and not an actual doctor's office. The patient struggles to leave but the doctor and nurse are not going to let him out of their site. Making him to stay, they start to inspect his caged cock and decide they will have to perform a series of tests. They start with a reflex hammer, pounding his balls into submission. Next, they use a speculum asking the sub if his mistress has done anal play with him before, he replies “No”. His lie is quickly sought out, and his pre cum dribbles out in response. The next device brought out quickly brings the patient into a frenzy, frantically begging for his release, a metal spiked cock cage. Katherine Kink and Mistress Loow bring fear to his eyes as they show him all the ways of installing the new spiked cage. He pleads for their forgiveness, asking them not to, swearing he will never try to take his cage off again.