Sammy is a very dominant and very demanding mistress, and this evening she wanted to work on her Amazon wishlist. She likes to use me for all sorts of things for personal purposes, and that evening she decided that I was going to serve as her human seat. She had mentioned to me that it would really help her inspiration to sit on my face, so I simply obeyed her orders and lay down on my back. Sammy came into the room, and sat on my face to check the comfort of the seat. She wanted to know if her seat needed to be adjusted, or if the comfort was right for her. She had also worn the same white socks for several days in a row, so she also took off her boots to give her stinky socks a little fresh air, and to be a little more comfortable! Sammy seemed really comfortable sitting on my face writing her wishlist, but I have to say that I was really having trouble breathing! My nose was buried deep in her pretty little buttocks, and I had no respite! It seems that the more difficulty I had in breathing, the more it seemed to inspire her, and excite her too! Her laugh was really sexy, and I must say that it turned me on to no end! I was really hard, and she started to stroke my very hard penis with a pencil! Perhaps my cock seemed to distract her from her wishlist? Sammy seemed really comfortable sitting on my face, but she felt like she needed a little more inspiration! She told me that if I stuck my tongue between her buttocks, it would probably inspire her a little more. So she decided to take off her underwear, and made me smell them in a very dominant manner. She also took the opportunity to make me smell her stinky white socks, and sat on my face again. This time, I had her vagina and butt directly in my face! She asked me a few times to stick my tongue in her asshole, and also asked me to lick her pussy! I must say that obeying her orders excited me more and more! She seemed to really enjoy my tongue movements in her pussy! She changed positions a few times, so as to sit on my face from the front, and then from the back, and some camera angles are really very sexy! At one point, Sammy asked me to push my tongue a little deeper into her asshole, and she started blocking my face between her two buttocks with her feet. I had both of her feet behind my head, and she seemed to be pushing with her feet to push my nose and tongue even deeper into her asshole! I was so hard, but at the same time, I had a lot of difficulty breathing! Sammy spent over twenty minutes sitting on my face completing her Amazon wishlist, but at one point she had a strong urge to pee. She turned towards me, asked me to open my mouth to tease me, then she went to the bathroom. What a wonderful Face-Sitting session!