Doing housework, being walked like a dog, lick sneakers and feet, kissing each finger, being tied, licked, bitten, being whipped and humiliated ... Obey his Master is what he lives for.
Our cop comes home after a long day of work without suspecting that someone has entered his home to steal. When he realizes is too late, he'll have to submit to his captor's humiliations: A dirty guy Master.