Alone in his room, a curious solo player sits in a chair, his eyes locked on the fucking machine positioned between his legs. The machine's mechanical arm snakes out, its silicone cockhead teasing his asshole. He relaxes, letting it slip inside, the machine's rhythmic thrusts hitting his prostate with precision. His body tenses, pleasure coursing through him as the machine's relentless pounding stretches and gapes his hole. He reaches down, stroking his throbbing cock in time with the machine's thrusts, his breath ragged, his moans filling the room. The machine's relentless pace pushes him closer to climax, his body tense, his ass clenching around the invading dildo.