Grandpa, a robust 66, takes center stage in this intimate masturbation session, his uncut, small cock the star of the show. He strokes his foreskin with expert precision, revealing the glistening head as he pleasures himself. The close-up camera captures every twitch, every pulse, as he edges closer to release. With a low groan, he tips over the edge, his body convulsing as he coats his hand and belly with warm, white cum.