In the confines of his apartment, a man gives in to his carnal needs. He strips bare, his body glistening with sweat in the dim, artificial light. His hand wraps around his stiff cock, veins popping as he pumps furiously. The room fills with his grunts and the wet, obscene sounds of his masturbation. His body tenses, and with a final, shuddering groan, he comes, his load painting the room in sticky, white streaks, a testament to his primal, solitary release.