The film was part of an anti-AIDS campaign supported and initiated by the French Ministry of Health. 　　与 Gasper Noé 的 <Sodomites>为姐妹篇。 　　顺带说下，本片导演是Gasper Noé 的妻子。 　　Noé在本篇担任摄影，所以又能看见那种飞来飞去的镜头了。