One of the few sensory toys you can use anywhere on the body. Add the Fifty Shades Darker Adrenaline Spikes Metal Wartenberg Pinwheel to bedroom play to tease each and every one of your lover's nerve endings. Designed to roll over any body part effortlessly, 22 prickly spikes dapple your partner's skin, awakening nerve endings and leaving them extra receptive to further play.