I agree with @Doveluv. Another thought I got was that bjork is expressing how her partner is basically living his life without her (in the 'who knows what will happen' lyric) and only wants her company for 'activities'. After breaking up, bjork is stuck questioning herself, but finding herself again. The 'I suck my tounge in remembrance of you' is probably her wanting s3xual love but being afraid or uncertain because of her past experiences, also her loving (partner) but feeling different because of that.
I agree with @Doveluv. Another thought I got was that bjork is expressing how her partner is basically living his life without her (in the 'who knows what will happen' lyric) and only wants her company for 'activities'. After breaking up, bjork is stuck questioning herself, but finding herself again. The 'I suck my tounge in remembrance of you' is probably her wanting s3xual love but being afraid or uncertain because of her past experiences, also her loving (partner) but feeling different because of that.