Sierra is a really hot and sexy 18 year-old supermodel, and she was really curious to try to our sweaty sock challenge since she heard about it from one of her good friends! She just couldnÂ’t believe at first that she would get paid just to relax and watch Netflix for a few hours, and get a good foot massage from a slave at the same time! At first we were talking about a 60 minute challenge, but she really insisted on increasing this challenge to 120 minutes because it would be much harder for me to deal with her sweaty socks and feet in my face for 2 hours in a row to win this challenge! I told her that she would get a $500 bonus if I could not do the 120 minutes straight, so she has been wearing the same pair of white socks for 2 weeks straight in her class, just to make sure she get that $500 bonus! She really wanted to win this challenge! It seems like IÂ’m really going to have a hard time with her, but itÂ’s part of the game! I will do my best to serve as a good slave! Sierra just makes sure the rules are clear before we get started, and takes pleasure to tease me with her boots on, before having me take them of to completely cover my face with her dirty white socks! The smell was so strong! It was really intense! I really could tell she has been wearing them for a very long, and this this time I was just wondering how I would spend the next 2 hours with her feet in my face! She enjoys rubbing her sweaty socks in my face with her pretty smile of satisfaction, and I could feel that she was really enjoying dominating me with her feet! Her boots make her socks so dirty and stinky! She makes me breathe deep into her socks and makes me lick the dirty bottom of her socks too! I felt so humiliated! Sierra is a girl who always seems to get what she wants, so I really didnÂ’t want to disappoint her! She told me that she wanted me to clean the bottom of her socks with my tongue, so I had to lick them for a very long time, with no good result! They were still dirty!Sierra also really wanted to know what itÂ’s like to have a slave take care of her sweaty feet, so she makes me take her socks off with my teeth, then just pushes her dirty socks into my mouth with her toes! She covered my face this time with her bare sweaty feet, but I still had one of her dirty socks in my mouth, so now I was in the obligation to sniff her sweaty feet and chew her dirty socks in the same time! It was so humiliating! Sierra seems to really enjoy watching me in pain, and it seems like she really had fun dominating me as well! She makes me breathe deep into her feet, and sticks my tongue out to get me to lick and clean the moist bottoms of her soles! She told me it was really refreshing after spending all day in her boots, and she insists that I lick all that dirt in between each of her toes! I have to say that it was really intense for a first foot fetish experience! The full version of this clip is actually 75 minutes long, and you will find it right on the next page, or just below this version! Show her some love so we can see her back on the site! You will instantly fall in love with this pretty Sierra! Welcome to the new generation! Sierra is simply breathtaking!