Got a minute? Read a quickie and colour some gorgeous nudes Flash in the Pen: Adult Colouring Book Edition features two dozen tantalizing tales-a delicious taste of everything from tantric energy exchanges to sudden stranger sex, from BDSM to butt plugs. Girls acting like kitties and pretending to be puppies. Fisting. First times. Fantasies. There's a little something for everyone in this collection, so get ready for a frenzy of flashers