Riko, alone and horny, lets his desires take over. He strips off his clothes, his cock already hard and ready. He sits back, his hand wrapping around his length, starting a slow, torturous rhythm. His eyes close, his imagination running wild with fantasies of tight, wet holes and eager, hungry mouths. His strokes become faster, more intense, his breathing ragged. He feels the familiar tingle at the base of his spine, and with a final, shuddering stroke, he comes, his hot, sticky semen spilling over his hand and onto his stomach.