A muscled man, alone in the dimly lit hallway, takes advantage of the quiet to indulge in a private moment of pleasure. His large, throbbing cock in hand, he strokes it with skill, his moans echoing through the empty space. The cool floor beneath his bare skin contrasts with the heat building inside him. His movements become more urgent, his moans louder, until finally, he lets out a guttural groan, his body convulsing as he pumps out a massive load of cum, painting the floor with his release.