I'm wearing one now (certainly not for fun!) and hopefully getting it out tomorrow! I had obstruction in my urinary tube and laser surgery done so my "Mr. Happy" (that's what my doctor called it!) has the tube sticking out with a plug for letting the urine and blood out periodically. I was "under" when it was inserted so I don't know just how it is done but I assume there is some pain when it is removed? After this I wonder how some enjoy sticking things up their pee-hole.