Vienna Black, the horny step-sister, can't resist her brother's thick, hard cock. She drops to her knees, her eyes locked onto his, as she takes him into her mouth. Her head moves back and forth, her tongue swirling around his sensitive tip. She can feel him growing harder, his breath coming in ragged gasps. Vienna knows she's driving him wild, and she loves it. She picks up the pace, her hand stroking him in time with her mouth. Suddenly, he grabs her head, holding her in place as he cums hard and fast. Vienna swallows every drop, a satisfied smile playing on her lips.