Yale Secret Society Skull and Bones

Discovery Channel once had a program titled: Best Kept Secrets: Mysterious Societies, that covered the Yale secret society Skull and Bones that boasts an elite alumni who rose to positions of power and influence in America. The Skull and Bones are a sick, degenerate, group of occultists who dress in drag, wrestle each other in the nude, urinate on one another, and have initiation rituals involving grave robbery (the group was sued by Native American hero Geronimo's family recently who sought to get back Geronimo's bones which had been stolen by Prescott Bush for his initiation ritual), and it has even been reported in multiple sources that the Bonesmen are forced to sit in a coffin naked, masturbating, while confessing their sexual history and secrets to the other Bonesmen.

The Skull and Bones tomb where all their meetings take place is reportedly filled with skeletons, occult symbols, and other bizarre crap.

Here is some pictures taken by a Discovery Channel team that snuck into the Tomb:

Note the fountain is made out of two human skeletons.