Star Virgin (1979)

In the not too distant future, the earth and all humanity have been destroyed. All that is left of the human race is Star Virgin (Kari Klark), an innocent girl living out her life on a spaceship with her robot companion, Mentor. However, Star Virgin isn't content remaining innocent her entire life and pesters Mentor into teaching her about the, origins, of life and sex. As Mentor reluctantly begins sharing his stories of lust, Star Virgin becomes less and less able to control her desires, leading to an outrageous finale!