Dr. Pljuv, a prominent trans scientist, conducts an "experiment" with her newly created sex robot, focusing on the limits of pleasure and pain. She orders the robot to perform a deepthroat blowjob, its synthetic lips wrapping tightly around her thick, throbbing cock. The robot, programmed to obey, takes her massive dick deep into its throat, gagging slightly. Dr. Pljuv, enjoying the sensation, pushes further, fucking the robot's mouth harshly. She then commands it to turn around, presenting its firm, round ass. She spits on its tight hole, lubricating it before pushing her cock inside, slowly at first, then harder, pounding the robot's ass.