Let's be honest: nobody buys this calendar for the grid lines.

It was supposed to be a quiet Tuesday. Then the courier came in to deliver a box, glanced at the wall, and forgot the name he was supposed to be asking for. He's been back three times since. Always with a parcel. We're starting to suspect he's ordering them himself.

Bad Backsides does precisely what the name promises. Fishnet stockings, a round opening in a hedge, a doorway that frames things just so. Photographed mostly in black and white, which somehow makes everything look more sophisticated and considerably less innocent. Printed in a generous A3 size, because some views simply deserve room.

• Size: 30 x 42 cm (A3), portrait
• 12 monthly photos plus a cover, spiral binding with hanger
• Erotic, full nudity, several explicit images
• Ideal for the workshop, the man cave, or that one wall the boss never looks at. We won't tell.