Stay inside the lines: Sexy lingerie model colouring-in book strictly for adults

Usually the pictures to colour in are of animals, trees or gardens, made up from symmetrical intricate line drawings.

The Bluebella colouring-in book is decidedly more adult in tone and features illustrations of models in basques, suspenders and stockings.

All the intricate designs on the lace work, plus the straps and bows on the lingerie can be filled in, as well as the bodies and features of the models.