A new patient knocks on my door, after the first quick presentation, in a somewhat embarrassed way, he confesses that for a few days he has had some difficulty going to the bathroom. I thus decide to proceed to a thorough intimate examination: first the external genitals and then I will necessarily have to check the prostate. The situation is not serious, but it will be better to administer adequate therapy: 2 injections and a suppository should recover him. I hope he stands still and doesn't rebel too much: the injections will be very painful.