In the quiet of his room, a young man, unseen and unheard, indulges in his solitary vice. His hand, steady and sure, strokes his lengthening cock, the friction sending shivers down his spine. His breath hitches as he imagines a lover's touch, his grip tightening. His body tenses, his heart races, and with a low groan, he finds his release, hot and sticky, painting his abdomen.