In the dimly lit room, a lone figure, a soloboy, sits entranced by the hum of his masina. His hand, slick with anticipation, strokes his lengthening cock. The room fills with the rhythmic sound of his pleasure, his moans echoing as he imagines the touch of an unseen lover. His body tenses, his breath hitches, and with a final, desperate thrust, he finds his release, his cum coating the masina's smooth surface.