sentences:  The song however, was not released until 1986, on the self-titled album "Die Ärzte".The song had been a part of their concert setlists for a long time and since "Claudia hat 'nen Schäferhund", a song about zoophilia, released on "Debil", made it without being put on the index, it was decided that "Geschwisterliebe" would be released.The album was, however, indexed due to a complaint from a mother on 27 January 1987, because of this song - it was decided that this song encouraged sex between siblings.