Sienna Miller buys some kinky presents for Jude Law

Sienna Miller isn't going to let Jude Law get away from her this time - and she's got the handcuffs to make sure! The actress has purchased an array of erotic accoutrements for her upcoming vacation to Kenya with Law, reports British newspaper, the Sun.

Miller spent close to $550 on a set of leather handcuffs and a body harness at London's Coco de Mer. A source told the Sun, "Sienna's confident and open-minded. What she bought isn't for the faint-hearted, but she'll look amazing wearing them. Their relationship has been on and off, but they are going away together to see how things develop. If she takes this gear he's in for a treat. I just hope her bags aren't searched!"

Instructions for the body harness say that it should be used "with cuffs, rope or silk ties to bind your lover" and that it "looks beautiful with or without bra."