The man's eyes flutter closed as he focuses on the sensation of his slick fingers circling his anal opening. With a deep breath, he plunges them in, his prostate lighting up like a switch. His other hand wraps around his stiff cock, pumping in sync with his anal fingering. He adds a third digit, stretching himself wider, the pleasure-pain border blurring. Reaching for his favorite anal plug, he lubes it up and presses it against his hole, pushing it in inch by inch until it's fully seated. His body shudders as he feels full, the plug's base pressing against his taint. He strokes his cock, the dual stimulation bringing him closer to the edge. His body tenses, his cock pulsing as he releases, his cum spilling over his hand and onto the floor, his body shuddering with the force of his climax.