This is an erotic but humorous tale of Welsh Valley Girls; the aptly named Candy Floss, because she dyes her pubes pink, and her best friends Glo and Heather. The girls share everything, including their men. They use sex as a credit card to acquire the big things in life. They have their own reward system. Flo and her boyfriend Jordan discuss a crazy idea to make a fortune. This is overheard by a couple on a train. One of the passengers jokes to his partner the could project manage it. She dares him to try. Their lives intermingle, not always successfully.