This is simply foot slave overkill here in this clip. First this sadistic cow girl mistress makes her captured slave endure her foot smell to the extreme. She might as well just plaster her toes to her nose because the sniffing here was literally an overkill. Now she removes the tape from her slave's mouth and makes her do a serious toe sucking foot worship job on her hot tired sweaty stinky feet. Serious feet worship action here.