All the sex scenes in this movie weren't simulated. Director RP Kahl talked about the casting: "I wanted actors who hadn't done much before, because otherwise the explicit scenes would automatically be associated with the familiar face. In the end, we had an open casting call and a few calls on the Internet. Such things don't really exist anymore. We also made it clear right away what the special features of the project would be, and that filtered things out again. And if you then look for people who can really play well, who are interesting as personalities and who dare to do something like that, then in the end there aren't so many left. Surprisingly, I was spoiled for choice with the women, but there weren't too many men besides Matthias. But it was actually not difficult to find someone."
Miriam Mayet said her long masturbation scene was extremely exhausting for her. Her passion for dance helped her to let herself fall into her body, to trust in it as a role.