Madame Marissa returns from a hiking trip and her shoes are really dirty this time. She sits down on her slave's stomach and shoves her dirty shoe soles into his face. He has to lick her muddy shoe soles and swallow all the dirt. To make it a little easier for him to swallow she spits into his mouth a couple of times!
The slave has to lie down on the floor of Marissa's camping van - with his head between the driver's seat and the pedals - then she gets in and makes him lick the dirty bottoms of her sneakers. She starts the car and drives while she lights up a cigarette - and uses the slave's mouth as her ashtray! She also uses the wimp's face as a footrest when she doesn't need her foot on the clutch and makes him lick her shoes some more!
Marissa notices how dirty her every-day sneakers are and brings her foot slave into the living room. First she shows the dirty shoe soles into the camera - then orders her slave to lick them clean! But she isn't satisfied with just letting him lick the dirt from the bottom of her shoes - she takes a shoe off, spits on the dirty sole a few times and makes the slave lick her spit as well! But even that's not enough and she puts the ash of her cigarette on the shoes as well. For the final humiliation she spits on the shoe once more and then puts out her cigarette on the shoe sole - just to make him lick the disgusting ash-dirt-spit mix!