Abella is a brat who has grown accustomed to being the only child living at her parents’ house. Her peace is ruined when her stepbrother, Zac, moves home. She confronts him while he’s working out in the garage and demands that he clean the bathroom. Assuming she will turn him down, Zac says he’ll clean the bathroom if she kisses him. When she consents to his terms, he is put on the defensive. He never knew his stepsister could be so bold, or domineering. The two release all of their pent-up energy on each other. Soon they are moaning and sweaty harder than they would if they were actually working out session. Zac stretches out Abella’s tight pussy with his swollen cock while her pussy drips down his shaft. Then she drops to her knees and manhandles his cock. They fuck in athletic positions all over the gym: Zac holds Abella up while she bends and demonstrates her physical, and moral flexibility.