An elderly man, alone and unnoticed in the bustling metro, finds solace in his own company. His weathered hands, hidden beneath his coat, begin to stroke his hardening cock. The rhythm of the train, the sway of its motion, all add to his growing excitement. He watches the world outside his window, lost in his own world, his breath quickening as he nears release. His eyes close, a soft moan escapes him as he finishes, leaving him spent and at peace.