Nikki and Cory have decided to go to the gym together one afternoon. Nikki walks in to the gym first and she seems confused as to how her step-sister has such a banging body from the little bit of weights at her gym! Nikki and Cory both don't exactly seem like they want to work out today. They seem more in to touching each other and kissing each other today! Nikki starts to kiss Cory's abs at first... Then Cory sits down behind Nikki and she lifts Nikki's sports bra up and she starts to grab at her big tits. Nikki bends over in to the doggy style position and Cory pulls Nikki's shorts and p... Show more