The chubby fellow, alone and horny, can't resist the urge to indulge in his favorite pastime. His meaty hand grips his engorged cock, the skin tight and slick with precum. He pumps his hips, fucking his fist, his breath coming in ragged gasps. His body trembles, his cock swelling as he prepares to climax. With a loud groan, he comes, his cock pulsing as it releases a copious amount of semen, coating his hand and the surrounding area in a sticky, white mess.