In this exclusive amateur video, a muscular stranger works up a sweat on a naked treadmill, his rock-hard cock bobbing with each stride. He pauses, beads of sweat glistening on his chiseled abs, and begins to stroke his thick, veiny member. His grip tightens, and his pace quickens, until he can't hold back any longer. With a grunt, he releases a torrent of cum onto the treadmill belt.