A luscious teen, bored and curious, finds herself face-to-face with her grandpa's throbbing grandpa cock. She tentatively wraps her small hand around the thick shaft, marveling at the contrast of their ages. Her young lips part, taking in the helmeted tip, swirling her tongue around it. She learns quickly, pumping the base with her fist, feeling it grow harder, the veins pulsing. Her innocent eyes look up at him as she takes him deeper, gagging slightly, but determined to please. His groans echo through the room as she works him, until he can't hold back, erupting in her eager mouth.