Mackenzie Mace, the naughty stepsister, finds herself in a compromising position with her stepbrother. After a heated argument, they're left alone, and Mackenzie's eyes wander to her stepbrother's crotch. She's been craving his thick cock, and today, she's determined to have it. She starts by sucking him off, her eyes locked on his as she takes him deep. He returns the favor, eating her out until she's dripping. Mackenzie then mounts him, riding him reverse cowgirl, her shaved pussy stretching to accommodate his size. They fuck hard, Mackenzie's tits bouncing with each thrust, until he pulls out, cumming on her stomach in a messy, close-up POV shot.