Wraith931's latest creation, a drone with a 3D-printed, lifelike dildo, is ready for testing. The lab's lonely occupant, an anime student, becomes the unwitting participant. The drone hums to life, its robotic arm guiding the dildo to her crotch. She squirms, trying to ignore the persistent stimulation. Her protests turn to moans as the drone's programmed rhythm hits her sweet spot. Her body tenses, her orgasm echoing through the lab as the drone records every detail, ready to transmit its data back to Wraith931.