'Wolfgang tied my wrists to the iron beam against the wall. His rough hands were all over me even before Ben had started photographing. His presumption was exhilarating. I struggled, relishing my helplessness as he lifted me from the hips like a dancer and forced me to straddle him. It was a fantasy come true.
Suddenly his hand connected sharply with my bottom and I yelped. He shoved me back against the wall and tore my dress open...