Sweat drips from the robot's metallic frame as it pins the squirming brunette to the lab table, her cuffed wrists and ankles preventing escape. Its enormous, veined cock glistens with her saliva and pussy juices, slamming into her with machine-like precision. The shemale's thick shaft stretches her hole, filling her completely as it fucks her senseless in every position, from missionary to doggystyle, until the lab echoes with her cries of ecstasy and the wet, slapping sounds of their intense, sci-fi fornication.