Tranny mechanic Bella Atrix finds herself alone with a recently repaired sex machine. Her curiosity piqued, she decides to test it out, stripping down to reveal her hard, uncut dick. She lubes up the machine's dildo and the tip of her cock, then slides the machine's silicone pussy over it. She turns it on, the machine's relentless pace pushing her closer to orgasm. She masturbates in tandem, her body shaking as she cums, her load spilling out, coating the machine and her hand. She catches her breath, her body still humming with pleasure.