Atlas Obscura shared this family jewel about a "scrotum concealment device, developed to be worn on the human body. It was designed to hide a miniaturized escape radio, with the idea that enemy officers would never think to thoroughly search the genital area."
Don't get your balls too twisted with excitement, though — the artificial radio scrotum never got any action in the field, and instead languished away in someone's desk for years, presumably getting some occasional use for inappropriate office pranks.
The CIA's Fake Scrotum That Hid a Radio [Atlas Obscura]
