A man walks into a bar, grinning from ear to ear, absolutely overjoyed. 'Why so happy?' said the barman. 'Well...' began the man, 'last night while walking home past the railway line I noticed a girl was tied to the tracks. I quickly ran over and untied her, and, in her state, decided it best to bring her home. We got back to my place and before I knew it we just started making love, the most amazing sex--cowgirl, anal, titty job, you name it. It was amazing, sublime!' 'Excellent!' said the barman 'How was the blowjob?' 'I don't know' said the man, 'I never found her head'.