Whether or Not Jesus Always Explains His Metaphors?

i disagree on whether or not jesus always explains his metaphors, because i don't really see at there. So i think that ine t the lasta supper narratives in matthew, mork and luke, i would like to see a little bit more clear, you know, literal teaching there. That seems very, very i that's one of the reasons why, when you're, at least in my investigation into this th the number one proof text that gets brought up on both sides is john six. In john, is got to to weigh in some somehow somewhere, because this isn't a last upper narrativeand  this is actually one of the arguments, i think