My story doesn’t relate to a prostheses but to a time when I had E cups and wore a heavy duty underwire bra .
In Turkey I set off the metal detector at the airport which had never happened to me before - the official grabbed the underwire of my bra and said “ah ha “ and then something in Turkish while laughing .
At least she was female and waved me through without making me take off the bra.
☹️
Yes, I have one airport 'boob' memory prior to my op... at Nepal airport. Every female is frisked behind a curtain by a female security guard. She went round my 'assets' about 9 times. As I had been single for about 6 years at the time, I came out and laughed to my friends that I should go round again... but it was highly inappropriate really. I am kind of dreading doing the scanner later this week now I'm flat. Still too soon to have prostheses fitted, so don't have that issue currently.