How to Be a Bad Girl in Bed Book by Lisa Sweet. Release your inner vixen with these down and dirty sex secrets that will crank up the heat in the bedroom and leave him breathless and panting for more! More than 100 tips on how to be wickedly sexy, downright forthright, uninhibited, and erotically adventurous will bring out the bad girl in you and a smile from him. Go from Vanilla to Naughty to outright Baaaaadd as you make your way through this coded collection of coital bliss. Book 96 pages. Product dimensions: 3.8 inches by 0.4 inch by 5.4 inches. 4.6 ounces.