Clyde Tolson.

There is a rumor that the reason J. Edna never cracked down on certain mafiosos as well as certain known Russian Intelligence Operatives (I mean, another reason, in addition to his known degenerate gambling addiction that at least a couple mafia families were exploiting)...

... Was that there's a photo out there of him giving old Clyde a BJ!

Here are some experts excerpts from Official and Confidential: The Secret Life of J. Edgar Hoover by Anthony Summers:

New information indicates that [Meyer] Lansky was not the only person in possession of compromising photographs of Edgar. John Weitz, a former officer in the OSS, the predecessor of the Central Intelligence Agency, recalled a curious episode at a dinner party in the fifties. “After a conversation about Hoover,” he said, “our host went to another room and came back with a photograph. It was not a good picture and was clearly taken from some distance away, but it showed two men apparently engaged in homosexual activity. The host said the men were Hoover and Tolson. . . .”

Weitz would not say who his host was on the evening he saw the picture. He implied, however, that the host also had intelligence connections. A source who has been linked to the CIA, electronics expert Gordon Novel, claimed he was shown similar pictures by another OSS veteran, CIA Counter-Intelligence chief James Angleton. [Note: In 1994, after publication of Anthony Summers’ book, Official and Confidential, Weitz confirmed to Summers that his host was James Angleton.]

“What I saw was a picture of him giving Clyde Tolson a blowjob,” said Novel. “There was more than one shot, but the startling one was a close shot of Hoover’s head. He was totally recognizable. You could not see the face of the man he was with, but Angleton said it was Tolson. I asked him if they were fakes, but he said they were real, that they’d been taken with a fish-eye lens. They looked authentic to me...”