These elegant lace knickers from Coquette look absolutely stunning on and come with a kinky secret. Hidden in the crotch is a 7. 5 inch chain that rubs against all of your external pleasure zones with every step, so be prepared to walk with a wiggle. Wet look at the waistband, the rest of the knicker is made from delicate floral lace that sits across your hips and butt in a classic French knicker shape. Lining the crotch, however, is a plastic chain sits against your most intimate areas to offer a gentle tickle as you walk. You can even pop them on under every day clothing to enjoy a secret, silent treat wherever you go. Please note: the stimulation from these knickers comes from the motion of the beads as you walk. They do not vibrate.