Katja is doing sit ups on her machine while her foot slave is below worshipping her sneakers and licking the bottoms of them. With each sit up he licks her sole. He is smelling his saliva the more he is licking. She orders him to not stop once she sees he is slowing down. He takes her shoes off and orders him to lick away.

Mistress Katja has just got done doing a intense workout. Her slave comes in and she decides to have fun with it. Her slave lies under her machine while she puts her sneakers on his face and makes him lick the bottoms. Then he takes them off and starts to smell her sock. He licks the bottoms of her bare feet while she is finishing her last set.

Mistress Maéva forces her slave to clean her dirty sneakers after a long jogging. He has to lick all the dirt from her shoes before she takes them off and forces him to smell the stinky sweat-soaked socks. In the end he has to suck the sweat from her bare feet and toes too.