A blind man was sitting in a train when a beautifu girl sat down opposite him.
She was really frustrated and needed a man desperately. Not knowing her companion was blind she slowly started removing her clothes until she was quite naked.
To her annoyance he did not react.
Then she knelt on her seat with her lovely backside gyrating in his face.
He didn't pay any attention.
Amazed and angry she got hold of the blind man's head and shoved his nose into her vagina.
'Fish' he said 'Grimsby! This is where I get out.'