Penny Birch is back, and naughty as ever. In for a Penny continues the story of her outrageous sex life and also the equally rude behaviour of her friends. From stories of old-fashioned spankings, through strip-wrestling in baked beans, to a girl with unusual breasts, it's all there. Each scene is described in loving detail, with no holding back and a level of realism that comes from a great deal of practical experience.