Rolls-Royce Baby is a 1975 Swiss sexploitation film written and directed by Erwin C. Dietrich.
He merely loaned his leading lady to his producer Dietrich on this one occasion.
[1] Lina Romay stars as Lisa, a nymphomaniac actress and model who travels the countryside in a Rolls-Royce seeking to pick up hitchhikers and truck drivers for sex.
Her driver Erik acts as her chauffeur on these nocturnal expeditions.
The film contains graphic nudity, including a scene in which Romay shaves her pubic area in close-up, and participates in oral sex onscreen.