Octopus - Best Friends - Feet in the Stocks - Lost Bet

Alison and Medusa are two best friends, known by chance in a Pub, Medusa has lost a bet and Alison is thinking of a possible penance, Octopus can only offer the Stocks! Alison and Medusa accept, but do not know what they are going to try, Alison will find herself having to torture Medusa, a penance worse than what she could imagine '