Future deliveries

He had told her that he wanted to plough her fields in order to make a landing strip for future deliveries, and she had had the land cleared of people and livestock in preparation, and yet when he came to do the work, it turned out that she had taken ‘fields’ to mean her flanginal area, ‘future deliveries’ to mean his penile effusions, and ‘ploughing’… well, you can probably guess (hard drilling).