Made To Worship Her Sis Stinky Feet

Celia and Alyssia are just back home from a long run. They ran for hours outside with the summer heat, wearing their old stinkiest shoes. They remove them and compare their foot smell. They cant figure out wich one has the smelliest feet but Celia take advatange on the situation and ask her older sis to massage her sore feet. She explains her that she gave her a hard time when they were so now she has to revenge on her. She orders her to smell her sweaty socks, then take them off and grab her nose with her Alyssia cant say anything, she just have to breath as Celia want to hear her sniff her bare stinky feet. I just wonder what will happen the next time they go out for a .