The hot slut is on her knees, eagerly taking in the mechanical dildo with her mouth. She bobs her head up and down, her lips wrapped tightly around the shaft, saliva dripping down her chin. She takes it deep, gagging on the mechanical intrusion, but never stopping. Her eyes water as she struggles to keep up with the relentless pace of the machine, but she can't get enough. The mechanical dildo continues to thrust in and out of her mouth, the sound of its motor whirring in the air. The hot slut's tongue works tirelessly, swirling around the head of the dildo, tracing every vein and ridge. She moans as she takes it in deeper, the machine pushing her limits. Suddenly, the hot slut pulls back, gasping for air. She spits on the dildo, using her hand to stroke it, coating it in her saliva. She takes it back in her mouth, sucking and licking it, desperate to feel it inside her. The mechanical dildo responds, increasing its pace, thrusting harder into her mouth.