What is soggy biscuit?

"Soggy biscuit" is a slang term for a game that involves a group of people masturbating onto a biscuit or cookie. The last person to ejaculate onto the biscuit is then required to eat it. This game is often considered vulgar and unsanitary, and is not recommended for anyone to participate in. It is typically seen as a form of hazing or initiation among groups of young men, but is not a common or widely accepted practice.