After hosting a lovely holiday dinner your favorite Step Aunt invites you to stay over for the night. While in bed talking, you confess that she's your favorite because of her big ass. Wasting no time, she turns around and pulls her skirt up to let you have a taste and then tells you to fuck her asshole. After you fill her ass with cum she tells you to come over next week. Once you arrive she admits she's been wearing the same panties without showering all week. She's been doing a lot of working out and knows you love the smell of her stinky asshole. She pulls down her yoga pants and encourages you to smell, taste and cum for her stinky butthole in various yoga positions.