The ouroboros: is self-pleassure sexual position.
It consists of a person, with a severe anal prolapse, attaching its own prolapsed intestine to its own mouth.
1. Chris loves its anal prolapse since he learned of the ouroboros.
2. Corentin leaved his girlfriend since he learned that she ouroborosed herself.
To perform self-anal or autoanal on oneself using your own penis.
He took 'Go fuck yourself!' quite literally. He gave himself a muddy ouroboros.