I love to be nude at home, relaxing and enjoying my free time and the service from my slave. Of course sometimes I get horny and other times in sadistic mood, or both together!After having my orgasm playing with my self while the slave was licking my feet, I relax now on the couch but my slave looks at me so horny and he is suffering. I call him and I ask him if he thinks that he is fucking me and he admits that, sometimes, he cannot stop his mind of thinking this! I told him that I will fuck him instead of him, with my feet! I put a collar on him and I start to fuck his mouth, I push my feet down his throat while I pull the leash of his collar. His face gets red, but I love it! I fuck his mouth with both of my feet, gagging him harder and harder! I push him down on the floor and I stand over him and keep gagging him hard, telling to him to understand his place well, on the floor under my feet!