If you’d like to see a seriously freakishly-long penis then watch the film À ma soeur! (aka Fat Girl). You have to really be looking, but jeezum h cricketknockers it’s bigger than a horse penis! Just be forewarned that this is a Catherine Breillat film and there is a gruesome scene at the end of the movie.
(I’m going to get some interesting visitors now… Allo!)