Without going into details I recently had a medical condition which caused some swelling in my groin area. I was referred to a urologist, he prescribed some mediction which has worked and suggested that I wear supporting underwear such as a jock. I haven't had a jock since PE class in my sophmore year of high school and have no real desire to get another one. I don't care for 'tighty whities' so that left me with just one alternative for a tight stretch fabric undergarment.
I have a follow up appointment in a couple weeks. I'm trying to decide on what color to wear. He is young and appears to have a sense of humor so I think he will enjoy my reaction to his prescription.