Mistress Sidonia is training her slave to better utilise his tongue for her pleasure. To aid his simple male mind, she has attached an electric shock collar around his cock and balls, which she activates to encourage his obedience. Mistress goes through a process of commanding, correcting, punishing and cajoling the mindless drone until he starts performing to a better standard. The electro shocks sharpen his mind and listening skills and Mistress starts to enjoy her ass licking and pussy licking, good enough to bring her to orgasm.