With a sense of adventure, our solo explorer takes his penis in hand, a thin, gleaming rod his tool of choice. He begins at the tip, the cool metal a stark contrast to his heated skin. Inch by inch, he pushes it in, his body tensing with each new sensation. The room is filled with his ragged breaths, his focus solely on the exploration of his own flesh. He pauses, feels around, then plunges deeper, his body responding with waves of pleasure and a sense of accomplishment.