A brother's throbbing erection tents his pants, catching his sister's eye. She licks her lips, her pussy throbbing with sudden desire. He notices her gaze, and they lock eyes, the air thick with tension. She whispers, "Your cock looks delicious," and he growls, "Come taste it, sister." They're both naked in seconds, her wet pussy aching for his thick, veiny cock. She sucks him, her head bobbing eagerly, before he lifts her onto his cock, impaling her on his length. They fuck hard and fast, their bodies slapping together, until they both cry out in orgasm.