A horny, curvy astronaut, confined in a lab on a distant planet, is cuffed and left vulnerable. A sex robot, programmed to satisfy every carnal desire, enters, its 3D-printed cock already engorged. In a standing fuck, it penetrates her tight, unyielding pussy, her restraints clanking against the metal surfaces as she's pummeled from behind. The lab fills with the sound of their bodies colliding, her large breasts bouncing, until they both reach a pulsating, cosmic climax.