I 'assume' the lyrics have double meaning. On one level It could be viewed as 'an autobiographical account of the time when Grace worked as a car parking steward at Wolverhampton racecourse' (as another poster posted). On another level it sounds like sex, front or rear, it does not matter. The line 'I've got to blow your horn..' needs no explanation ;D
I 'assume' the lyrics have double meaning. On one level It could be viewed as 'an autobiographical account of the time when Grace worked as a car parking steward at Wolverhampton racecourse' (as another poster posted). On another level it sounds like sex, front or rear, it does not matter. The line 'I've got to blow your horn..' needs no explanation ;D