APPARENTLY / ALLEGEDLY One of his favorite maneuvers was to literally whip out his penis in front of SS Agents and say "Have you ever seen a cock this big in your life". Nope ... I'm NOT making that up.
This sounds very similar to an account of one of LBJ's favorite lines:
if a colleague came into a Capitol bathroom as he was finishing at the urinal there, he would sometimes swing around still holding his member, which he liked to call “Jumbo,” hooting once, “Have you ever seen anything as big as this?"
Video Creepy & Grabby Joe Biden Compilation
https://nocensoring.net/videos/watch/0328f4f1-e440-47e3-af3f-2e94493e5f3a
https://libre.video/videos/watch/f8f8a3db-5731-46ec-9ce3-7b71ff81dc4c