Yes, was told many years ago by a dentist, I lost all my teeth at age of 30, he said, Herb put them in your mouth, don't use aqnything to hold them because your tongue is quickest and stringest muscle you have and if you leave them in your body will adopt them as if they are part of the body --- his advice worked, my wife did not know I had dentures until one of my kids let out the secret. Did same thing with heaqing aides, contacts, glasses and it has always worked --- I done same with the bag, inclusing hose and foley at night and 90% of the time it works --- still have some of those 4 letter words when I pull tube lose or when one of the bags lets me know it can still try to be the boss.
All my healthcare folks are working on the problem and I will let you know if their collective wisdom and knowledge takes the itchy owness out my life. Take Care, Herb Robbins (Mature [maybe]retired Padre)