This is essentially a follow-up to Secrétaire à tout faire (1974). Sue Longhurst, Neil Hallett and Mark Singleton all appeared in that film.
In the scene where Mimi, played by Françoise Pascal, is having her bottom spanked, the actual bare bottom shown belongs to Mary Millington. Pascal said in an interview that producers tried to persuade her to do the nude scenes but she refused because they didn't pay her enough. Also, she had just given birth to her son and at that point in her career she was tired of being naked in films, so she decided not to do it anymore.
Seretta Wilson used a body double for her nude scene, evidenced by the fact that she pulls her bonnet over her face just before she loses her nightgown.
There is an existing hardcore version of the film with more graphic sex scenes. These were shot using body doubles.
The budget was just £120,000.