Red Lady

I had picked a couple up very early on the Sunday morning , they had obviously been out all night long and both looked the worse for wear. They were both going to Walney Island the guy to the north and the lady a couple miles away further to the south of the island.
 When we stopped briefly to let the guy out he leaned back into the car and said to the lady in a really very loud voice "thanks luv best sex I have ever had"
 He did use an explicit old Anglo Saxon term really but lets not go there.
 He then shut the door and walked off, she then of course had to sit there embarrassed  for the rest of the journey, she went very very red and swore very quietly but vehemently for the rest of the journey.