Bored and horny, she decides to take matters into her own hands, literally. As she sits on the bathroom counter, legs spread, fingers dancing over her clit, she hears footsteps. Her stepbrother walks in, catching her in the act. They argue, she's embarrassed, but the tension is palpable. She can't help but notice his growing bulge. He can't help but stare at her glistening pussy. They give in to temptation, she straddles him, feeling his hard cock pressing against her. They fuck hard and fast, her wetness coating his shaft as she rides him, their moans filling the small bathroom.