The muscle daddy's beefy hands grip the steering wheel, his knuckles turning white as he struggles to control the car and his raging erection. He's a fucking machine, his cock a massive, throbbing beast in his lap. He jerks it violently, his fist a blur, the car's motion adding to his pleasure. His abs clench, and with a guttural roar, he unleashes a colossal load, his cum splashing onto the dashboard and windshield, leaving a sticky, glossy trail as he cruises on, spent but satisfied.