Visiting a doctor for the first time can be nerve-wracking, but seeing a proctologist is even more anxiety-inducing. The girls come to this clinic suffering from constipation and various other concerns. For those with no prior sexual experience, exposing such intimate areas to a male physician is deeply humiliating. What's worse, the doctor seems suspicious and sleazy—a creepy older man who might take advantage of their first examination, using it as a pretext to perform invasive and abusive procedures under the guise of medical practice. (Yokohama Black Market Warehouse Corp)