TOKYO—In an effort to keep pace with its largely progressive customer base, Toyota Motor Corporation announced Monday that the 2012 line of Prius hybrid-electric vehicles would come equipped with a crude but functional reproductive system. "It's the same fuel-efficient, environmentally friendly car that drivers love, but with the option of male or female sex organs," said Toyota spokesman Veronica Bates, inviting reporters to examine the 85-pound vulva of a just-assembled female Prius, as well as the passenger-side vas deferens of its male counterpart. "The new anatomy is seamlessly integrated into the car's design, which means there's little maintenance required except for occasional cleanup of a nocturnal emission or heavy-flow menstrual cycle." Bates added that automated Fallopian tubes might be available as soon as 2014.