One day the circus comes to town, and the star turn is Supremo the Lion Tamer. After the lions perform many amazing feats, he asks for absolute silence throughout the Big Top as he tells everyone that he is about to perform the most dangerous trick in the lion tamers' repertoire.
He sends all the lions bar one back down the tunnel to their cages and stands in front of the biggest, fiercest lion.
'Now, complete silence!' he commands...
He takes the lion by the nose and chin, opens its huge jaws until they are a gaping 12" apart, then swiftly and calmly drops his trousers and rests his member on the animal's lower lip.
'One, two, three, four, five' intones Supremo and as the lion's jaws swing shut with a resounding snap he whisks himself away, pulls up his trousers, sends the lion to its cage and bows to the astounded applauding audience .
Supremo announces 'Now, I will give £1,000 to any other man in the audience who is prepared to do the same! Anyone? Anyone?
Amazingly, a voice calls out 'Me, yes me, I'd like to do it....' and an effeminate slightly built chap minces his way down to the ring.
'Are you sure?' ask Leo, 'Oh yes' says the man, 'but there is just one thing.....I don't think I can open my mouth that wide...'