This was a softcore role even in the hardcore version of the film, with scenes framed and edited to suggest Rhomberg is engaged in sexual activity but no visible sex.
In 1976, Billian gave her the lead role, in part because she had the proper dialect for it,[3] in the adult film Josefine Mutzenbacher wie sie wirklich war, 1.
[6] Sensational Janine was "one of the most successful foreign x-rated films ever to cross the Atlantic",[7] and the movie is "today seen as one of the best porns of all time".
[2] Her role was Larissa Holm, a young woman who agrees with Kasimir Zwickelhuber (played by Sepp Gneißl) to go into prostitution in order to pay off some debts.
Around this period she also featured in numerous hardcore loops directed by Billian, such as Venus in Seide and Schwarzer Orgasmus, which were among the first examples of interracial pornography in Germany.